From 629a801b6a341a4cdc83551ec0851f42dee516f8 Mon Sep 17 00:00:00 2001
From: Benjamin Kampmann <ben@gnunicorn.org>
Date: Tue, 21 Jul 2020 12:26:47 +0200
Subject: [PATCH] Fixup `cargo unleash` (#6689)

* Bumping to rc5

* Revert "Bumping to rc5"

This reverts commit 5a63a8230e5a12db1b4ce4ac62e4967c52291da7.

* Bumping for rc5, correctly this time
---
 substrate/Cargo.lock                          | 366 +++++++++---------
 substrate/bin/node-template/node/Cargo.toml   |  40 +-
 .../node-template/pallets/template/Cargo.toml |  12 +-
 .../bin/node-template/runtime/Cargo.toml      |  48 +--
 substrate/bin/node/bench/Cargo.toml           |  34 +-
 substrate/bin/node/browser-testing/Cargo.toml |   6 +-
 substrate/bin/node/cli/Cargo.toml             | 118 +++---
 substrate/bin/node/executor/Cargo.toml        |  50 +--
 substrate/bin/node/inspect/Cargo.toml         |  14 +-
 substrate/bin/node/primitives/Cargo.toml      |  12 +-
 substrate/bin/node/rpc-client/Cargo.toml      |   6 +-
 substrate/bin/node/rpc/Cargo.toml             |  42 +-
 substrate/bin/node/runtime/Cargo.toml         | 116 +++---
 substrate/bin/node/testing/Cargo.toml         |  68 ++--
 .../bin/utils/chain-spec-builder/Cargo.toml   |  10 +-
 substrate/bin/utils/subkey/Cargo.toml         |  20 +-
 substrate/client/api/Cargo.toml               |  44 +--
 .../client/authority-discovery/Cargo.toml     |  24 +-
 substrate/client/basic-authorship/Cargo.toml  |  30 +-
 substrate/client/block-builder/Cargo.toml     |  22 +-
 substrate/client/chain-spec/Cargo.toml        |  14 +-
 substrate/client/chain-spec/derive/Cargo.toml |   2 +-
 substrate/client/cli/Cargo.toml               |  32 +-
 substrate/client/consensus/aura/Cargo.toml    |  50 +--
 substrate/client/consensus/babe/Cargo.toml    |  58 +--
 .../client/consensus/babe/rpc/Cargo.toml      |  30 +-
 substrate/client/consensus/common/Cargo.toml  |  10 +-
 substrate/client/consensus/epochs/Cargo.toml  |  10 +-
 .../client/consensus/manual-seal/Cargo.toml   |  26 +-
 substrate/client/consensus/pow/Cargo.toml     |  24 +-
 substrate/client/consensus/slots/Cargo.toml   |  26 +-
 substrate/client/consensus/uncles/Cargo.toml  |  14 +-
 substrate/client/db/Cargo.toml                |  28 +-
 substrate/client/executor/Cargo.toml          |  40 +-
 substrate/client/executor/common/Cargo.toml   |  12 +-
 .../client/executor/runtime-test/Cargo.toml   |  14 +-
 substrate/client/executor/wasmi/Cargo.toml    |  12 +-
 substrate/client/executor/wasmtime/Cargo.toml |  12 +-
 substrate/client/finality-grandpa/Cargo.toml  |  56 +--
 .../client/finality-grandpa/rpc/Cargo.toml    |   6 +-
 substrate/client/informant/Cargo.toml         |  10 +-
 substrate/client/keystore/Cargo.toml          |   6 +-
 substrate/client/light/Cargo.toml             |   2 +-
 substrate/client/network-gossip/Cargo.toml    |   8 +-
 substrate/client/network/Cargo.toml           |  32 +-
 substrate/client/network/test/Cargo.toml      |  26 +-
 substrate/client/offchain/Cargo.toml          |  26 +-
 substrate/client/peerset/Cargo.toml           |   4 +-
 substrate/client/proposer-metrics/Cargo.toml  |   4 +-
 substrate/client/rpc-api/Cargo.toml           |  14 +-
 substrate/client/rpc-servers/Cargo.toml       |   4 +-
 substrate/client/rpc/Cargo.toml               |  44 +--
 substrate/client/service/Cargo.toml           |  70 ++--
 substrate/client/service/test/Cargo.toml      |  42 +-
 substrate/client/state-db/Cargo.toml          |   6 +-
 substrate/client/telemetry/Cargo.toml         |   2 +-
 substrate/client/tracing/Cargo.toml           |   4 +-
 substrate/client/transaction-pool/Cargo.toml  |  32 +-
 .../client/transaction-pool/graph/Cargo.toml  |  14 +-
 substrate/frame/assets/Cargo.toml             |  14 +-
 substrate/frame/atomic-swap/Cargo.toml        |  16 +-
 substrate/frame/aura/Cargo.toml               |  26 +-
 .../frame/authority-discovery/Cargo.toml      |  22 +-
 substrate/frame/authorship/Cargo.toml         |  18 +-
 substrate/frame/babe/Cargo.toml               |  46 +--
 substrate/frame/balances/Cargo.toml           |  18 +-
 substrate/frame/benchmark/Cargo.toml          |  14 +-
 substrate/frame/benchmarking/Cargo.toml       |  16 +-
 substrate/frame/collective/Cargo.toml         |  18 +-
 substrate/frame/contracts/Cargo.toml          |  24 +-
 substrate/frame/contracts/common/Cargo.toml   |   6 +-
 substrate/frame/contracts/rpc/Cargo.toml      |  16 +-
 .../contracts/rpc/runtime-api/Cargo.toml      |  10 +-
 substrate/frame/democracy/Cargo.toml          |  24 +-
 substrate/frame/elections-phragmen/Cargo.toml |  22 +-
 substrate/frame/elections/Cargo.toml          |  16 +-
 substrate/frame/evm/Cargo.toml                |  18 +-
 .../frame/example-offchain-worker/Cargo.toml  |  14 +-
 substrate/frame/example/Cargo.toml            |  18 +-
 substrate/frame/executive/Cargo.toml          |  26 +-
 substrate/frame/finality-tracker/Cargo.toml   |  18 +-
 substrate/frame/generic-asset/Cargo.toml      |  14 +-
 substrate/frame/grandpa/Cargo.toml            |  44 +--
 substrate/frame/identity/Cargo.toml           |  18 +-
 substrate/frame/im-online/Cargo.toml          |  24 +-
 substrate/frame/indices/Cargo.toml            |  20 +-
 substrate/frame/membership/Cargo.toml         |  14 +-
 substrate/frame/metadata/Cargo.toml           |   6 +-
 substrate/frame/multisig/Cargo.toml           |  20 +-
 substrate/frame/nicks/Cargo.toml              |  16 +-
 substrate/frame/offences/Cargo.toml           |  18 +-
 .../frame/offences/benchmarking/Cargo.toml    |  36 +-
 substrate/frame/proxy/Cargo.toml              |  22 +-
 .../randomness-collective-flip/Cargo.toml     |  14 +-
 substrate/frame/recovery/Cargo.toml           |  16 +-
 substrate/frame/scheduler/Cargo.toml          |  18 +-
 substrate/frame/scored-pool/Cargo.toml        |  16 +-
 substrate/frame/session/Cargo.toml            |  24 +-
 .../frame/session/benchmarking/Cargo.toml     |  28 +-
 substrate/frame/society/Cargo.toml            |  16 +-
 substrate/frame/staking/Cargo.toml            |  38 +-
 substrate/frame/staking/fuzzer/Cargo.toml     |  26 +-
 .../frame/staking/reward-curve/Cargo.toml     |   4 +-
 substrate/frame/sudo/Cargo.toml               |  14 +-
 substrate/frame/support/Cargo.toml            |  24 +-
 substrate/frame/support/procedural/Cargo.toml |   4 +-
 .../frame/support/procedural/tools/Cargo.toml |   4 +-
 .../procedural/tools/derive/Cargo.toml        |   2 +-
 substrate/frame/support/test/Cargo.toml       |  16 +-
 substrate/frame/system/Cargo.toml             |  18 +-
 .../frame/system/benchmarking/Cargo.toml      |  16 +-
 .../frame/system/rpc/runtime-api/Cargo.toml   |   4 +-
 substrate/frame/timestamp/Cargo.toml          |  22 +-
 .../frame/transaction-payment/Cargo.toml      |  20 +-
 .../frame/transaction-payment/rpc/Cargo.toml  |  14 +-
 .../rpc/runtime-api/Cargo.toml                |  10 +-
 substrate/frame/treasury/Cargo.toml           |  20 +-
 substrate/frame/utility/Cargo.toml            |  20 +-
 substrate/frame/vesting/Cargo.toml            |  20 +-
 substrate/primitives/allocator/Cargo.toml     |   8 +-
 substrate/primitives/api/Cargo.toml           |  16 +-
 .../primitives/api/proc-macro/Cargo.toml      |   2 +-
 substrate/primitives/api/test/Cargo.toml      |  22 +-
 .../primitives/application-crypto/Cargo.toml  |   8 +-
 .../application-crypto/test/Cargo.toml        |  12 +-
 substrate/primitives/arithmetic/Cargo.toml    |   6 +-
 .../primitives/arithmetic/fuzzer/Cargo.toml   |   4 +-
 .../primitives/authority-discovery/Cargo.toml |  10 +-
 substrate/primitives/authorship/Cargo.toml    |   8 +-
 substrate/primitives/block-builder/Cargo.toml |  10 +-
 substrate/primitives/blockchain/Cargo.toml    |  12 +-
 substrate/primitives/chain-spec/Cargo.toml    |   2 +-
 .../primitives/consensus/aura/Cargo.toml      |  14 +-
 .../primitives/consensus/babe/Cargo.toml      |  22 +-
 .../primitives/consensus/common/Cargo.toml    |  22 +-
 substrate/primitives/consensus/pow/Cargo.toml |  10 +-
 .../primitives/consensus/slots/Cargo.toml     |   2 +-
 substrate/primitives/consensus/vrf/Cargo.toml |   8 +-
 substrate/primitives/core/Cargo.toml          |  14 +-
 substrate/primitives/database/Cargo.toml      |   2 +-
 substrate/primitives/debug-derive/Cargo.toml  |   2 +-
 substrate/primitives/externalities/Cargo.toml |   6 +-
 .../primitives/finality-grandpa/Cargo.toml    |  12 +-
 .../primitives/finality-tracker/Cargo.toml    |   6 +-
 substrate/primitives/inherents/Cargo.toml     |   6 +-
 substrate/primitives/io/Cargo.toml            |  18 +-
 substrate/primitives/keyring/Cargo.toml       |   6 +-
 .../primitives/npos-elections/Cargo.toml      |  12 +-
 .../npos-elections/compact/Cargo.toml         |   2 +-
 .../npos-elections/fuzzer/Cargo.toml          |   6 +-
 substrate/primitives/offchain/Cargo.toml      |  10 +-
 substrate/primitives/panic-handler/Cargo.toml |   2 +-
 substrate/primitives/rpc/Cargo.toml           |   4 +-
 .../primitives/runtime-interface/Cargo.toml   |  20 +-
 .../runtime-interface/proc-macro/Cargo.toml   |   2 +-
 .../test-wasm-deprecated/Cargo.toml           |  10 +-
 .../runtime-interface/test-wasm/Cargo.toml    |  10 +-
 .../runtime-interface/test/Cargo.toml         |  18 +-
 substrate/primitives/runtime/Cargo.toml       |  16 +-
 substrate/primitives/sandbox/Cargo.toml       |  10 +-
 substrate/primitives/serializer/Cargo.toml    |   2 +-
 substrate/primitives/session/Cargo.toml       |  12 +-
 substrate/primitives/staking/Cargo.toml       |   6 +-
 substrate/primitives/state-machine/Cargo.toml |  12 +-
 substrate/primitives/std/Cargo.toml           |   2 +-
 substrate/primitives/storage/Cargo.toml       |   6 +-
 .../primitives/test-primitives/Cargo.toml     |   8 +-
 substrate/primitives/timestamp/Cargo.toml     |  10 +-
 substrate/primitives/tracing/Cargo.toml       |   2 +-
 .../primitives/transaction-pool/Cargo.toml    |   8 +-
 substrate/primitives/trie/Cargo.toml          |   8 +-
 substrate/primitives/utils/Cargo.toml         |   2 +-
 substrate/primitives/version/Cargo.toml       |   6 +-
 .../primitives/wasm-interface/Cargo.toml      |   4 +-
 substrate/test-utils/Cargo.toml               |   2 +-
 substrate/test-utils/client/Cargo.toml        |  26 +-
 substrate/test-utils/runtime/Cargo.toml       |  60 +--
 .../test-utils/runtime/client/Cargo.toml      |  26 +-
 .../runtime/transaction-pool/Cargo.toml       |  12 +-
 substrate/utils/browser/Cargo.toml            |  12 +-
 substrate/utils/build-script-utils/Cargo.toml |   2 +-
 substrate/utils/fork-tree/Cargo.toml          |   2 +-
 .../utils/frame/benchmarking-cli/Cargo.toml   |  20 +-
 substrate/utils/frame/rpc/support/Cargo.toml  |  10 +-
 substrate/utils/frame/rpc/system/Cargo.toml   |  24 +-
 substrate/utils/prometheus/Cargo.toml         |   2 +-
 186 files changed, 1843 insertions(+), 1843 deletions(-)

diff --git a/substrate/Cargo.lock b/substrate/Cargo.lock
index caa86418815..1dda8170599 100644
--- a/substrate/Cargo.lock
+++ b/substrate/Cargo.lock
@@ -660,7 +660,7 @@ dependencies = [
 
 [[package]]
 name = "chain-spec-builder"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "ansi_term 0.12.1",
  "node-cli",
@@ -1537,14 +1537,14 @@ checksum = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
 
 [[package]]
 name = "fork-tree"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
 ]
 
 [[package]]
 name = "frame-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1560,7 +1560,7 @@ dependencies = [
 
 [[package]]
 name = "frame-benchmarking-cli"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "Inflector",
  "frame-benchmarking",
@@ -1578,7 +1578,7 @@ dependencies = [
 
 [[package]]
 name = "frame-executive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1598,7 +1598,7 @@ dependencies = [
 
 [[package]]
 name = "frame-metadata"
-version = "11.0.0-rc4"
+version = "11.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1608,7 +1608,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "bitmask",
  "frame-metadata",
@@ -1635,7 +1635,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support-procedural-tools",
  "proc-macro2",
@@ -1645,7 +1645,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -1656,7 +1656,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "proc-macro2",
  "quote 1.0.6",
@@ -1665,7 +1665,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -1683,7 +1683,7 @@ dependencies = [
 
 [[package]]
 name = "frame-system"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "criterion 0.2.11",
  "frame-support",
@@ -1701,7 +1701,7 @@ dependencies = [
 
 [[package]]
 name = "frame-system-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -1716,7 +1716,7 @@ dependencies = [
 
 [[package]]
 name = "frame-system-rpc-runtime-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -3510,7 +3510,7 @@ dependencies = [
 
 [[package]]
 name = "node-bench"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "fs_extra",
@@ -3548,7 +3548,7 @@ dependencies = [
 
 [[package]]
 name = "node-browser-testing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -3565,7 +3565,7 @@ dependencies = [
 
 [[package]]
 name = "node-cli"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "assert_cmd",
  "frame-benchmarking-cli",
@@ -3639,7 +3639,7 @@ dependencies = [
 
 [[package]]
 name = "node-executor"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "criterion 0.3.1",
  "frame-benchmarking",
@@ -3673,7 +3673,7 @@ dependencies = [
 
 [[package]]
 name = "node-inspect"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "log",
@@ -3689,7 +3689,7 @@ dependencies = [
 
 [[package]]
 name = "node-primitives"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-system",
  "parity-scale-codec",
@@ -3702,7 +3702,7 @@ dependencies = [
 
 [[package]]
 name = "node-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "jsonrpc-core",
  "node-primitives",
@@ -3729,7 +3729,7 @@ dependencies = [
 
 [[package]]
 name = "node-rpc-client"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "env_logger 0.7.1",
  "futures 0.1.29",
@@ -3742,7 +3742,7 @@ dependencies = [
 
 [[package]]
 name = "node-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-executive",
@@ -3811,7 +3811,7 @@ dependencies = [
 
 [[package]]
 name = "node-template"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "log",
@@ -3840,7 +3840,7 @@ dependencies = [
 
 [[package]]
 name = "node-template-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-executive",
  "frame-support",
@@ -3872,7 +3872,7 @@ dependencies = [
 
 [[package]]
 name = "node-testing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "criterion 0.3.1",
  "frame-support",
@@ -4081,7 +4081,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-assets"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4095,7 +4095,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-atomic-swap"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4110,7 +4110,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-aura"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4132,7 +4132,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-authority-discovery"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4150,7 +4150,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-authorship"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4166,7 +4166,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-babe"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4195,7 +4195,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-balances"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4211,7 +4211,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-benchmark"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4225,7 +4225,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-collective"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4242,7 +4242,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-contracts"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "assert_matches",
  "bitflags",
@@ -4269,7 +4269,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-contracts-primitives"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -4278,7 +4278,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-contracts-rpc"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -4297,7 +4297,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-contracts-rpc-runtime-api"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "pallet-contracts-primitives",
  "parity-scale-codec",
@@ -4308,7 +4308,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-democracy"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4328,7 +4328,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-elections"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4344,7 +4344,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-elections-phragmen"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4363,7 +4363,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-evm"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "evm",
  "frame-support",
@@ -4383,7 +4383,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-example"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4399,7 +4399,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-example-offchain-worker"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4414,7 +4414,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-finality-tracker"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4431,7 +4431,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-generic-asset"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4445,7 +4445,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-grandpa"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "finality-grandpa",
  "frame-benchmarking",
@@ -4474,7 +4474,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-identity"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -4491,7 +4491,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-im-online"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4510,7 +4510,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-indices"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4527,7 +4527,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-membership"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4541,7 +4541,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-multisig"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4557,7 +4557,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-nicks"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4572,7 +4572,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-offences"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4588,7 +4588,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-offences-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4613,7 +4613,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-proxy"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4630,7 +4630,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-randomness-collective-flip"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4644,7 +4644,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-recovery"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "enumflags2",
  "frame-support",
@@ -4660,7 +4660,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-scheduler"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4676,7 +4676,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-scored-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4691,7 +4691,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-session"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4712,7 +4712,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-session-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4734,7 +4734,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-society"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4750,7 +4750,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-staking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "env_logger 0.7.1",
  "frame-benchmarking",
@@ -4801,7 +4801,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-staking-reward-curve"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -4812,7 +4812,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-sudo"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4826,7 +4826,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-template"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4838,7 +4838,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-timestamp"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4856,7 +4856,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4874,7 +4874,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -4891,7 +4891,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -4904,7 +4904,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-treasury"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4921,7 +4921,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-utility"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4937,7 +4937,7 @@ dependencies = [
 
 [[package]]
 name = "pallet-vesting"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -6095,7 +6095,7 @@ dependencies = [
 
 [[package]]
 name = "sc-authority-discovery"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "bytes 0.5.4",
  "derive_more",
@@ -6125,7 +6125,7 @@ dependencies = [
 
 [[package]]
 name = "sc-basic-authorship"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -6151,7 +6151,7 @@ dependencies = [
 
 [[package]]
 name = "sc-block-builder"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -6169,7 +6169,7 @@ dependencies = [
 
 [[package]]
 name = "sc-chain-spec"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "impl-trait-for-tuples",
  "sc-chain-spec-derive",
@@ -6184,7 +6184,7 @@ dependencies = [
 
 [[package]]
 name = "sc-chain-spec-derive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6194,7 +6194,7 @@ dependencies = [
 
 [[package]]
 name = "sc-cli"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -6235,7 +6235,7 @@ dependencies = [
 
 [[package]]
 name = "sc-client-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "derive_more",
  "fnv",
@@ -6273,7 +6273,7 @@ dependencies = [
 
 [[package]]
 name = "sc-client-db"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "blake2-rfc",
  "env_logger 0.7.1",
@@ -6306,7 +6306,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "sc-client-api",
  "sp-blockchain",
@@ -6316,7 +6316,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-aura"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "env_logger 0.7.1",
@@ -6354,7 +6354,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-babe"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "env_logger 0.7.1",
@@ -6405,7 +6405,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-babe-rpc"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -6433,7 +6433,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-epochs"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -6445,7 +6445,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-manual-seal"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "assert_matches",
  "derive_more",
@@ -6475,7 +6475,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-pow"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -6496,7 +6496,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-slots"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -6519,7 +6519,7 @@ dependencies = [
 
 [[package]]
 name = "sc-consensus-uncles"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "log",
  "sc-client-api",
@@ -6532,7 +6532,7 @@ dependencies = [
 
 [[package]]
 name = "sc-executor"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "assert_matches",
  "derive_more",
@@ -6570,7 +6570,7 @@ dependencies = [
 
 [[package]]
 name = "sc-executor-common"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "log",
@@ -6586,7 +6586,7 @@ dependencies = [
 
 [[package]]
 name = "sc-executor-wasmi"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -6600,7 +6600,7 @@ dependencies = [
 
 [[package]]
 name = "sc-executor-wasmtime"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "assert_matches",
  "cranelift-codegen",
@@ -6621,7 +6621,7 @@ dependencies = [
 
 [[package]]
 name = "sc-finality-grandpa"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "assert_matches",
  "derive_more",
@@ -6666,7 +6666,7 @@ dependencies = [
 
 [[package]]
 name = "sc-finality-grandpa-rpc"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "finality-grandpa",
@@ -6683,7 +6683,7 @@ dependencies = [
 
 [[package]]
 name = "sc-informant"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.5",
@@ -6700,7 +6700,7 @@ dependencies = [
 
 [[package]]
 name = "sc-keystore"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "derive_more",
  "hex",
@@ -6716,7 +6716,7 @@ dependencies = [
 
 [[package]]
 name = "sc-light"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -6734,7 +6734,7 @@ dependencies = [
 
 [[package]]
 name = "sc-network"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "assert_matches",
  "async-std",
@@ -6794,7 +6794,7 @@ dependencies = [
 
 [[package]]
 name = "sc-network-gossip"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "async-std",
  "futures 0.3.5",
@@ -6812,7 +6812,7 @@ dependencies = [
 
 [[package]]
 name = "sc-network-test"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "env_logger 0.7.1",
  "futures 0.3.5",
@@ -6838,7 +6838,7 @@ dependencies = [
 
 [[package]]
 name = "sc-offchain"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "bytes 0.5.4",
  "env_logger 0.7.1",
@@ -6871,7 +6871,7 @@ dependencies = [
 
 [[package]]
 name = "sc-peerset"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "libp2p",
@@ -6884,7 +6884,7 @@ dependencies = [
 
 [[package]]
 name = "sc-proposer-metrics"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -6892,7 +6892,7 @@ dependencies = [
 
 [[package]]
 name = "sc-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "assert_matches",
  "futures 0.1.29",
@@ -6931,7 +6931,7 @@ dependencies = [
 
 [[package]]
 name = "sc-rpc-api"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -6954,7 +6954,7 @@ dependencies = [
 
 [[package]]
 name = "sc-rpc-server"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-http-server",
@@ -6969,7 +6969,7 @@ dependencies = [
 
 [[package]]
 name = "sc-runtime-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "sp-allocator",
  "sp-core",
@@ -6982,7 +6982,7 @@ dependencies = [
 
 [[package]]
 name = "sc-service"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "directories",
@@ -7047,7 +7047,7 @@ dependencies = [
 
 [[package]]
 name = "sc-service-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "env_logger 0.7.1",
  "fdlimit",
@@ -7083,7 +7083,7 @@ dependencies = [
 
 [[package]]
 name = "sc-state-db"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "env_logger 0.7.1",
  "log",
@@ -7097,7 +7097,7 @@ dependencies = [
 
 [[package]]
 name = "sc-telemetry"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -7117,7 +7117,7 @@ dependencies = [
 
 [[package]]
 name = "sc-tracing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "erased-serde",
  "log",
@@ -7134,7 +7134,7 @@ dependencies = [
 
 [[package]]
 name = "sc-transaction-graph"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "assert_matches",
  "criterion 0.3.1",
@@ -7158,7 +7158,7 @@ dependencies = [
 
 [[package]]
 name = "sc-transaction-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "assert_matches",
  "derive_more",
@@ -7570,7 +7570,7 @@ dependencies = [
 
 [[package]]
 name = "sp-allocator"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "derive_more",
  "log",
@@ -7581,7 +7581,7 @@ dependencies = [
 
 [[package]]
 name = "sp-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -7596,7 +7596,7 @@ dependencies = [
 
 [[package]]
 name = "sp-api-proc-macro"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -7607,7 +7607,7 @@ dependencies = [
 
 [[package]]
 name = "sp-api-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "criterion 0.3.1",
  "parity-scale-codec",
@@ -7626,7 +7626,7 @@ dependencies = [
 
 [[package]]
 name = "sp-application-crypto"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -7637,7 +7637,7 @@ dependencies = [
 
 [[package]]
 name = "sp-application-crypto-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "sp-api",
  "sp-application-crypto",
@@ -7648,7 +7648,7 @@ dependencies = [
 
 [[package]]
 name = "sp-arithmetic"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "criterion 0.3.1",
  "integer-sqrt",
@@ -7664,7 +7664,7 @@ dependencies = [
 
 [[package]]
 name = "sp-arithmetic-fuzzer"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "honggfuzz",
  "num-bigint",
@@ -7675,7 +7675,7 @@ dependencies = [
 
 [[package]]
 name = "sp-authority-discovery"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7686,7 +7686,7 @@ dependencies = [
 
 [[package]]
 name = "sp-authorship"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -7696,7 +7696,7 @@ dependencies = [
 
 [[package]]
 name = "sp-block-builder"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7707,7 +7707,7 @@ dependencies = [
 
 [[package]]
 name = "sp-blockchain"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "derive_more",
  "log",
@@ -7723,7 +7723,7 @@ dependencies = [
 
 [[package]]
 name = "sp-chain-spec"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "serde",
  "serde_json",
@@ -7731,7 +7731,7 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -7756,7 +7756,7 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-aura"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7769,7 +7769,7 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-babe"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "merlin",
  "parity-scale-codec",
@@ -7787,7 +7787,7 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-pow"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7798,7 +7798,7 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-slots"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -7806,7 +7806,7 @@ dependencies = [
 
 [[package]]
 name = "sp-consensus-vrf"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -7817,7 +7817,7 @@ dependencies = [
 
 [[package]]
 name = "sp-core"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -7865,7 +7865,7 @@ dependencies = [
 
 [[package]]
 name = "sp-database"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "kvdb 0.7.0",
  "parking_lot 0.10.2",
@@ -7873,7 +7873,7 @@ dependencies = [
 
 [[package]]
 name = "sp-debug-derive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "proc-macro2",
  "quote 1.0.6",
@@ -7882,7 +7882,7 @@ dependencies = [
 
 [[package]]
 name = "sp-externalities"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -7892,7 +7892,7 @@ dependencies = [
 
 [[package]]
 name = "sp-finality-grandpa"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -7907,7 +7907,7 @@ dependencies = [
 
 [[package]]
 name = "sp-finality-tracker"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -7916,7 +7916,7 @@ dependencies = [
 
 [[package]]
 name = "sp-inherents"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -7927,7 +7927,7 @@ dependencies = [
 
 [[package]]
 name = "sp-io"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -7947,7 +7947,7 @@ dependencies = [
 
 [[package]]
 name = "sp-keyring"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -7957,7 +7957,7 @@ dependencies = [
 
 [[package]]
 name = "sp-npos-elections"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "rand 0.7.3",
@@ -7971,7 +7971,7 @@ dependencies = [
 
 [[package]]
 name = "sp-npos-elections-compact"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -7992,7 +7992,7 @@ dependencies = [
 
 [[package]]
 name = "sp-offchain"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -8002,7 +8002,7 @@ dependencies = [
 
 [[package]]
 name = "sp-panic-handler"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "backtrace",
  "log",
@@ -8010,7 +8010,7 @@ dependencies = [
 
 [[package]]
 name = "sp-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "serde",
  "serde_json",
@@ -8019,7 +8019,7 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -8042,7 +8042,7 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "primitive-types",
@@ -8062,7 +8062,7 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface-proc-macro"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -8073,7 +8073,7 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "sc-executor",
  "sp-core",
@@ -8088,7 +8088,7 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface-test-wasm"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "sp-core",
  "sp-io",
@@ -8099,7 +8099,7 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface-test-wasm-deprecated"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "sp-core",
  "sp-io",
@@ -8110,7 +8110,7 @@ dependencies = [
 
 [[package]]
 name = "sp-sandbox"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "assert_matches",
  "parity-scale-codec",
@@ -8124,7 +8124,7 @@ dependencies = [
 
 [[package]]
 name = "sp-serializer"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "serde",
  "serde_json",
@@ -8132,7 +8132,7 @@ dependencies = [
 
 [[package]]
 name = "sp-session"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -8144,7 +8144,7 @@ dependencies = [
 
 [[package]]
 name = "sp-staking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -8153,7 +8153,7 @@ dependencies = [
 
 [[package]]
 name = "sp-state-machine"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "hash-db",
  "hex-literal",
@@ -8176,11 +8176,11 @@ dependencies = [
 
 [[package]]
 name = "sp-std"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 
 [[package]]
 name = "sp-storage"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "impl-serde 0.2.3",
  "ref-cast",
@@ -8191,7 +8191,7 @@ dependencies = [
 
 [[package]]
 name = "sp-test-primitives"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "parity-scale-codec",
  "parity-util-mem 0.7.0",
@@ -8203,7 +8203,7 @@ dependencies = [
 
 [[package]]
 name = "sp-timestamp"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8216,7 +8216,7 @@ dependencies = [
 
 [[package]]
 name = "sp-tracing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "log",
  "rental",
@@ -8225,7 +8225,7 @@ dependencies = [
 
 [[package]]
 name = "sp-transaction-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -8239,7 +8239,7 @@ dependencies = [
 
 [[package]]
 name = "sp-trie"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "criterion 0.2.11",
  "hash-db",
@@ -8257,7 +8257,7 @@ dependencies = [
 
 [[package]]
 name = "sp-utils"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "futures-core",
@@ -8268,7 +8268,7 @@ dependencies = [
 
 [[package]]
 name = "sp-version"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "impl-serde 0.2.3",
  "parity-scale-codec",
@@ -8279,7 +8279,7 @@ dependencies = [
 
 [[package]]
 name = "sp-wasm-interface"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8403,7 +8403,7 @@ dependencies = [
 
 [[package]]
 name = "subkey"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "clap",
  "derive_more",
@@ -8445,7 +8445,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-browser-utils"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "chrono",
  "clear_on_drop",
@@ -8471,14 +8471,14 @@ dependencies = [
 
 [[package]]
 name = "substrate-build-script-utils"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "platforms",
 ]
 
 [[package]]
 name = "substrate-frame-rpc-support"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -8494,7 +8494,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-frame-rpc-system"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "env_logger 0.7.1",
  "frame-system-rpc-runtime-api",
@@ -8519,7 +8519,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-prometheus-endpoint"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 dependencies = [
  "async-std",
  "derive_more",
@@ -8532,7 +8532,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-test-client"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.1.29",
  "futures 0.3.5",
@@ -8557,7 +8557,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-test-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "cfg-if",
  "frame-executive",
@@ -8600,7 +8600,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-test-runtime-client"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "futures 0.3.5",
  "parity-scale-codec",
@@ -8620,7 +8620,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-test-runtime-transaction-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -8635,7 +8635,7 @@ dependencies = [
 
 [[package]]
 name = "substrate-test-utils"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 
 [[package]]
 name = "substrate-wasm-builder"
diff --git a/substrate/bin/node-template/node/Cargo.toml b/substrate/bin/node-template/node/Cargo.toml
index 0533c5926b4..cd4007a8833 100644
--- a/substrate/bin/node-template/node/Cargo.toml
+++ b/substrate/bin/node-template/node/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-template"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Anonymous"]
 description = "A new FRAME-based Substrate node, ready for hacking."
 edition = "2018"
@@ -21,25 +21,25 @@ log = "0.4.8"
 structopt = "0.3.8"
 parking_lot = "0.10.0"
 
-sc-cli = { version = "0.8.0-rc4", path = "../../../client/cli", features = ["wasmtime"] }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sc-executor = { version = "0.8.0-rc4", path = "../../../client/executor", features = ["wasmtime"] }
-sc-service = { version = "0.8.0-rc4", path = "../../../client/service", features = ["wasmtime"] }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../../../client/transaction-pool" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../primitives/transaction-pool" }
-sc-network = { version = "0.8.0-rc4", path = "../../../client/network" }
-sc-consensus-aura = { version = "0.8.0-rc4", path = "../../../client/consensus/aura" }
-sp-consensus-aura = { version = "0.8.0-rc4", path = "../../../primitives/consensus/aura" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sc-consensus = { version = "0.8.0-rc4", path = "../../../client/consensus/common" }
-sc-finality-grandpa = { version = "0.8.0-rc4", path = "../../../client/finality-grandpa" }
-sp-finality-grandpa = { version = "2.0.0-rc4", path = "../../../primitives/finality-grandpa" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../../client/api" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sc-basic-authorship = { path = "../../../client/basic-authorship", version = "0.8.0-rc4"}
+sc-cli = { version = "0.8.0-rc5", path = "../../../client/cli", features = ["wasmtime"] }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sc-executor = { version = "0.8.0-rc5", path = "../../../client/executor", features = ["wasmtime"] }
+sc-service = { version = "0.8.0-rc5", path = "../../../client/service", features = ["wasmtime"] }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../../../client/transaction-pool" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../primitives/transaction-pool" }
+sc-network = { version = "0.8.0-rc5", path = "../../../client/network" }
+sc-consensus-aura = { version = "0.8.0-rc5", path = "../../../client/consensus/aura" }
+sp-consensus-aura = { version = "0.8.0-rc5", path = "../../../primitives/consensus/aura" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../../client/consensus/common" }
+sc-finality-grandpa = { version = "0.8.0-rc5", path = "../../../client/finality-grandpa" }
+sp-finality-grandpa = { version = "2.0.0-rc5", path = "../../../primitives/finality-grandpa" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../client/api" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sc-basic-authorship = { path = "../../../client/basic-authorship", version = "0.8.0-rc5"}
 
-node-template-runtime = { version = "2.0.0-rc4", path = "../runtime" }
+node-template-runtime = { version = "2.0.0-rc5", path = "../runtime" }
 
 [build-dependencies]
-substrate-build-script-utils = { version = "2.0.0-rc4", path = "../../../utils/build-script-utils" }
+substrate-build-script-utils = { version = "2.0.0-rc5", path = "../../../utils/build-script-utils" }
diff --git a/substrate/bin/node-template/pallets/template/Cargo.toml b/substrate/bin/node-template/pallets/template/Cargo.toml
index 442fb720309..fd1766c112b 100644
--- a/substrate/bin/node-template/pallets/template/Cargo.toml
+++ b/substrate/bin/node-template/pallets/template/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ['Anonymous']
 edition = '2018'
 name = 'pallet-template'
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 license = "Unlicense"
 homepage = "https://substrate.dev"
 repository = "https://github.com/paritytech/substrate/"
@@ -16,27 +16,27 @@ codec = { package = "parity-scale-codec", version = "1.3.1", default-features =
 
 [dependencies.frame-support]
 default-features = false
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 path = "../../../../frame/support"
 
 [dependencies.frame-system]
 default-features = false
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 path = "../../../../frame/system"
 
 [dev-dependencies.sp-core]
 default-features = false
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 path = "../../../../primitives/core"
 
 [dev-dependencies.sp-io]
 default-features = false
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 path = "../../../../primitives/io"
 
 [dev-dependencies.sp-runtime]
 default-features = false
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 path = "../../../../primitives/runtime"
 
 
diff --git a/substrate/bin/node-template/runtime/Cargo.toml b/substrate/bin/node-template/runtime/Cargo.toml
index ea44c805d0b..71b68dfc2fb 100644
--- a/substrate/bin/node-template/runtime/Cargo.toml
+++ b/substrate/bin/node-template/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-template-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Anonymous"]
 edition = "2018"
 license = "Unlicense"
@@ -13,31 +13,31 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 
-aura = { version = "2.0.0-rc4", default-features = false, package = "pallet-aura", path = "../../../frame/aura" }
-balances = { version = "2.0.0-rc4", default-features = false, package = "pallet-balances", path = "../../../frame/balances" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/support" }
-grandpa = { version = "2.0.0-rc4", default-features = false, package = "pallet-grandpa", path = "../../../frame/grandpa" }
-randomness-collective-flip = { version = "2.0.0-rc4", default-features = false, package = "pallet-randomness-collective-flip", path = "../../../frame/randomness-collective-flip" }
-sudo = { version = "2.0.0-rc4", default-features = false, package = "pallet-sudo", path = "../../../frame/sudo" }
-system = { version = "2.0.0-rc4", default-features = false, package = "frame-system", path = "../../../frame/system" }
-timestamp = { version = "2.0.0-rc4", default-features = false, package = "pallet-timestamp", path = "../../../frame/timestamp" }
-transaction-payment = { version = "2.0.0-rc4", default-features = false, package = "pallet-transaction-payment", path = "../../../frame/transaction-payment" }
-frame-executive = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/executive" }
+aura = { version = "2.0.0-rc5", default-features = false, package = "pallet-aura", path = "../../../frame/aura" }
+balances = { version = "2.0.0-rc5", default-features = false, package = "pallet-balances", path = "../../../frame/balances" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/support" }
+grandpa = { version = "2.0.0-rc5", default-features = false, package = "pallet-grandpa", path = "../../../frame/grandpa" }
+randomness-collective-flip = { version = "2.0.0-rc5", default-features = false, package = "pallet-randomness-collective-flip", path = "../../../frame/randomness-collective-flip" }
+sudo = { version = "2.0.0-rc5", default-features = false, package = "pallet-sudo", path = "../../../frame/sudo" }
+system = { version = "2.0.0-rc5", default-features = false, package = "frame-system", path = "../../../frame/system" }
+timestamp = { version = "2.0.0-rc5", default-features = false, package = "pallet-timestamp", path = "../../../frame/timestamp" }
+transaction-payment = { version = "2.0.0-rc5", default-features = false, package = "pallet-transaction-payment", path = "../../../frame/transaction-payment" }
+frame-executive = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/executive" }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/api" }
-sp-block-builder = { path = "../../../primitives/block-builder", default-features = false, version = "2.0.0-rc4"}
-sp-consensus-aura = { version = "0.8.0-rc4", default-features = false, path = "../../../primitives/consensus/aura" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/core" }
-sp-inherents = { path = "../../../primitives/inherents", default-features = false, version = "2.0.0-rc4"}
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/io" }
-sp-offchain = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/offchain" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
-sp-session = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/session" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
-sp-transaction-pool = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/transaction-pool" }
-sp-version = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/version" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/api" }
+sp-block-builder = { path = "../../../primitives/block-builder", default-features = false, version = "2.0.0-rc5"}
+sp-consensus-aura = { version = "0.8.0-rc5", default-features = false, path = "../../../primitives/consensus/aura" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/core" }
+sp-inherents = { path = "../../../primitives/inherents", default-features = false, version = "2.0.0-rc5"}
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/io" }
+sp-offchain = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/offchain" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
+sp-session = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/session" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
+sp-transaction-pool = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/transaction-pool" }
+sp-version = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/version" }
 
-template = { version = "2.0.0-rc4", default-features = false, path = "../pallets/template", package = "pallet-template" }
+template = { version = "2.0.0-rc5", default-features = false, path = "../pallets/template", package = "pallet-template" }
 
 [build-dependencies]
 wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", path = "../../../utils/wasm-builder-runner" }
diff --git a/substrate/bin/node/bench/Cargo.toml b/substrate/bin/node/bench/Cargo.toml
index 9b379209af1..0f93039c3c1 100644
--- a/substrate/bin/node/bench/Cargo.toml
+++ b/substrate/bin/node/bench/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-bench"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Substrate node integration benchmarks."
 edition = "2018"
@@ -10,27 +10,27 @@ license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 log = "0.4.8"
-node-primitives = { version = "2.0.0-rc4", path = "../primitives" }
-node-testing = { version = "2.0.0-rc4", path = "../testing" }
-node-runtime = { version = "2.0.0-rc4", path = "../runtime" }
-sc-cli = { version = "0.8.0-rc4", path = "../../../client/cli" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../../client/api/" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
+node-primitives = { version = "2.0.0-rc5", path = "../primitives" }
+node-testing = { version = "2.0.0-rc5", path = "../testing" }
+node-runtime = { version = "2.0.0-rc5", path = "../runtime" }
+sc-cli = { version = "0.8.0-rc5", path = "../../../client/cli" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../client/api/" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
 serde = "1.0.101"
 serde_json = "1.0.41"
 structopt = "0.3"
 derive_more = "0.99.2"
 kvdb = "0.7"
 kvdb-rocksdb = "0.9"
-sp-trie = { version = "2.0.0-rc4", path = "../../../primitives/trie" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../primitives/transaction-pool" }
-sc-basic-authorship = { version = "0.8.0-rc4", path = "../../../client/basic-authorship" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
-sp-finality-tracker = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/finality-tracker" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/timestamp" }
+sp-trie = { version = "2.0.0-rc5", path = "../../../primitives/trie" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../primitives/transaction-pool" }
+sc-basic-authorship = { version = "0.8.0-rc5", path = "../../../client/basic-authorship" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
+sp-finality-tracker = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/finality-tracker" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/timestamp" }
 hash-db = "0.15.2"
 tempfile = "3.1.0"
 fs_extra = "1"
@@ -39,5 +39,5 @@ rand = { version = "0.7.2", features = ["small_rng"] }
 lazy_static = "1.4.0"
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 parity-db = { version = "0.1.2" }
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../../../client/transaction-pool" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../../../client/transaction-pool" }
 futures = { version = "0.3.4", features = ["thread-pool"] }
diff --git a/substrate/bin/node/browser-testing/Cargo.toml b/substrate/bin/node/browser-testing/Cargo.toml
index dec269a7fcc..a5004df20e8 100644
--- a/substrate/bin/node/browser-testing/Cargo.toml
+++ b/substrate/bin/node/browser-testing/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-browser-testing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Tests for the in-browser light client."
 edition = "2018"
@@ -17,5 +17,5 @@ wasm-bindgen-futures = "0.4.10"
 wasm-bindgen-test = "0.3.10"
 futures = "0.3.4"
 
-node-cli = { path = "../cli", default-features = false, features = ["browser"] , version = "2.0.0-rc4"}
-sc-rpc-api = { path = "../../../client/rpc-api" , version = "0.8.0-rc4"}
+node-cli = { path = "../cli", default-features = false, features = ["browser"] , version = "2.0.0-rc5"}
+sc-rpc-api = { path = "../../../client/rpc-api" , version = "0.8.0-rc5"}
diff --git a/substrate/bin/node/cli/Cargo.toml b/substrate/bin/node/cli/Cargo.toml
index 6202c1af69e..71b4bfa69d8 100644
--- a/substrate/bin/node/cli/Cargo.toml
+++ b/substrate/bin/node/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-cli"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Generic Substrate node implementation in Rust."
 build = "build.rs"
@@ -46,76 +46,76 @@ tracing = "0.1.10"
 parking_lot = "0.10.0"
 
 # primitives
-sp-authority-discovery = { version = "2.0.0-rc4",  path = "../../../primitives/authority-discovery" }
-sp-consensus-babe = { version = "0.8.0-rc4", path = "../../../primitives/consensus/babe" }
-grandpa-primitives = { version = "2.0.0-rc4", package = "sp-finality-grandpa", path = "../../../primitives/finality-grandpa" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/timestamp" }
-sp-finality-tracker = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/finality-tracker" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
-sp-keyring = { version = "2.0.0-rc4", path = "../../../primitives/keyring" }
-sp-io = { version = "2.0.0-rc4", path = "../../../primitives/io" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../primitives/transaction-pool" }
+sp-authority-discovery = { version = "2.0.0-rc5",  path = "../../../primitives/authority-discovery" }
+sp-consensus-babe = { version = "0.8.0-rc5", path = "../../../primitives/consensus/babe" }
+grandpa-primitives = { version = "2.0.0-rc5", package = "sp-finality-grandpa", path = "../../../primitives/finality-grandpa" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/timestamp" }
+sp-finality-tracker = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/finality-tracker" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../../primitives/keyring" }
+sp-io = { version = "2.0.0-rc5", path = "../../../primitives/io" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../primitives/transaction-pool" }
 
 # client dependencies
-sc-client-api = { version = "2.0.0-rc4", path = "../../../client/api" }
-sc-chain-spec = { version = "2.0.0-rc4", path = "../../../client/chain-spec" }
-sc-consensus = { version = "0.8.0-rc4", path = "../../../client/consensus/common" }
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../../../client/transaction-pool" }
-sc-network = { version = "0.8.0-rc4", path = "../../../client/network" }
-sc-consensus-babe = { version = "0.8.0-rc4", path = "../../../client/consensus/babe" }
-grandpa = { version = "0.8.0-rc4", package = "sc-finality-grandpa", path = "../../../client/finality-grandpa" }
-sc-client-db = { version = "0.8.0-rc4", default-features = false, path = "../../../client/db" }
-sc-offchain = { version = "2.0.0-rc4", path = "../../../client/offchain" }
-sc-rpc = { version = "2.0.0-rc4", path = "../../../client/rpc" }
-sc-basic-authorship = { version = "0.8.0-rc4", path = "../../../client/basic-authorship" }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../../../client/service" }
-sc-tracing = { version = "2.0.0-rc4", path = "../../../client/tracing" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../../../client/telemetry" }
-sc-authority-discovery = { version = "0.8.0-rc4",  path = "../../../client/authority-discovery" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../client/api" }
+sc-chain-spec = { version = "2.0.0-rc5", path = "../../../client/chain-spec" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../../client/consensus/common" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../../../client/transaction-pool" }
+sc-network = { version = "0.8.0-rc5", path = "../../../client/network" }
+sc-consensus-babe = { version = "0.8.0-rc5", path = "../../../client/consensus/babe" }
+grandpa = { version = "0.8.0-rc5", package = "sc-finality-grandpa", path = "../../../client/finality-grandpa" }
+sc-client-db = { version = "0.8.0-rc5", default-features = false, path = "../../../client/db" }
+sc-offchain = { version = "2.0.0-rc5", path = "../../../client/offchain" }
+sc-rpc = { version = "2.0.0-rc5", path = "../../../client/rpc" }
+sc-basic-authorship = { version = "0.8.0-rc5", path = "../../../client/basic-authorship" }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../../../client/service" }
+sc-tracing = { version = "2.0.0-rc5", path = "../../../client/tracing" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../../../client/telemetry" }
+sc-authority-discovery = { version = "0.8.0-rc5",  path = "../../../client/authority-discovery" }
 
 # frame dependencies
-pallet-indices = { version = "2.0.0-rc4", path = "../../../frame/indices" }
-pallet-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/timestamp" }
-pallet-contracts = { version = "2.0.0-rc4", path = "../../../frame/contracts" }
-frame-system = { version = "2.0.0-rc4", path = "../../../frame/system" }
-pallet-balances = { version = "2.0.0-rc4", path = "../../../frame/balances" }
-pallet-transaction-payment = { version = "2.0.0-rc4", path = "../../../frame/transaction-payment" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/support" }
-pallet-im-online = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/im-online" }
-pallet-authority-discovery = { version = "2.0.0-rc4", path = "../../../frame/authority-discovery" }
-pallet-staking = { version = "2.0.0-rc4", path = "../../../frame/staking" }
-pallet-grandpa = { version = "2.0.0-rc4", path = "../../../frame/grandpa" }
+pallet-indices = { version = "2.0.0-rc5", path = "../../../frame/indices" }
+pallet-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/timestamp" }
+pallet-contracts = { version = "2.0.0-rc5", path = "../../../frame/contracts" }
+frame-system = { version = "2.0.0-rc5", path = "../../../frame/system" }
+pallet-balances = { version = "2.0.0-rc5", path = "../../../frame/balances" }
+pallet-transaction-payment = { version = "2.0.0-rc5", path = "../../../frame/transaction-payment" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/support" }
+pallet-im-online = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/im-online" }
+pallet-authority-discovery = { version = "2.0.0-rc5", path = "../../../frame/authority-discovery" }
+pallet-staking = { version = "2.0.0-rc5", path = "../../../frame/staking" }
+pallet-grandpa = { version = "2.0.0-rc5", path = "../../../frame/grandpa" }
 
 # node-specific dependencies
-node-runtime = { version = "2.0.0-rc4", path = "../runtime" }
-node-rpc = { version = "2.0.0-rc4", path = "../rpc" }
-node-primitives = { version = "2.0.0-rc4", path = "../primitives" }
-node-executor = { version = "2.0.0-rc4", path = "../executor" }
+node-runtime = { version = "2.0.0-rc5", path = "../runtime" }
+node-rpc = { version = "2.0.0-rc5", path = "../rpc" }
+node-primitives = { version = "2.0.0-rc5", path = "../primitives" }
+node-executor = { version = "2.0.0-rc5", path = "../executor" }
 
 # CLI-specific dependencies
-sc-cli = { version = "0.8.0-rc4", optional = true, path = "../../../client/cli" }
-frame-benchmarking-cli = { version = "2.0.0-rc4", optional = true, path = "../../../utils/frame/benchmarking-cli" }
-node-inspect = { version = "0.8.0-rc4", optional = true, path = "../inspect" }
+sc-cli = { version = "0.8.0-rc5", optional = true, path = "../../../client/cli" }
+frame-benchmarking-cli = { version = "2.0.0-rc5", optional = true, path = "../../../utils/frame/benchmarking-cli" }
+node-inspect = { version = "0.8.0-rc5", optional = true, path = "../inspect" }
 
 # WASM-specific dependencies
 wasm-bindgen = { version = "0.2.57", optional = true }
 wasm-bindgen-futures = { version = "0.4.7", optional = true }
-browser-utils = { package = "substrate-browser-utils", path = "../../../utils/browser", optional = true, version = "0.8.0-rc4"}
+browser-utils = { package = "substrate-browser-utils", path = "../../../utils/browser", optional = true, version = "0.8.0-rc5"}
 
 [target.'cfg(target_arch="x86_64")'.dependencies]
-node-executor = { version = "2.0.0-rc4", path = "../executor", features = [ "wasmtime" ] }
-sc-cli = { version = "0.8.0-rc4", optional = true, path = "../../../client/cli", features = [ "wasmtime" ] }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../../../client/service", features = [ "wasmtime" ] }
+node-executor = { version = "2.0.0-rc5", path = "../executor", features = [ "wasmtime" ] }
+sc-cli = { version = "0.8.0-rc5", optional = true, path = "../../../client/cli", features = [ "wasmtime" ] }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../../../client/service", features = [ "wasmtime" ] }
 
 [dev-dependencies]
-sc-keystore = { version = "2.0.0-rc4", path = "../../../client/keystore" }
-sc-consensus = { version = "0.8.0-rc4", path = "../../../client/consensus/common" }
-sc-consensus-babe = { version = "0.8.0-rc4", features = ["test-helpers"], path = "../../../client/consensus/babe" }
-sc-consensus-epochs = { version = "0.8.0-rc4", path = "../../../client/consensus/epochs" }
-sc-service-test = { version = "2.0.0-rc4", path = "../../../client/service/test" }
+sc-keystore = { version = "2.0.0-rc5", path = "../../../client/keystore" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../../client/consensus/common" }
+sc-consensus-babe = { version = "0.8.0-rc5", features = ["test-helpers"], path = "../../../client/consensus/babe" }
+sc-consensus-epochs = { version = "0.8.0-rc5", path = "../../../client/consensus/epochs" }
+sc-service-test = { version = "2.0.0-rc5", path = "../../../client/service/test" }
 futures = "0.3.4"
 tempfile = "3.1.0"
 assert_cmd = "1.0"
@@ -126,12 +126,12 @@ platforms = "0.2.1"
 
 [build-dependencies]
 structopt = { version = "0.3.8", optional = true }
-node-inspect = { version = "0.8.0-rc4", optional = true, path = "../inspect" }
-frame-benchmarking-cli = { version = "2.0.0-rc4", optional = true, path = "../../../utils/frame/benchmarking-cli" }
-substrate-build-script-utils = { version = "2.0.0-rc4", optional = true, path = "../../../utils/build-script-utils" }
+node-inspect = { version = "0.8.0-rc5", optional = true, path = "../inspect" }
+frame-benchmarking-cli = { version = "2.0.0-rc5", optional = true, path = "../../../utils/frame/benchmarking-cli" }
+substrate-build-script-utils = { version = "2.0.0-rc5", optional = true, path = "../../../utils/build-script-utils" }
 
 [build-dependencies.sc-cli]
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 package = "sc-cli"
 path = "../../../client/cli"
 optional = true
diff --git a/substrate/bin/node/executor/Cargo.toml b/substrate/bin/node/executor/Cargo.toml
index 900f0cad432..3849dedb880 100644
--- a/substrate/bin/node/executor/Cargo.toml
+++ b/substrate/bin/node/executor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-executor"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Substrate node implementation in Rust."
 edition = "2018"
@@ -13,34 +13,34 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-node-primitives = { version = "2.0.0-rc4", path = "../primitives" }
-node-runtime = { version = "2.0.0-rc4", path = "../runtime" }
-sc-executor = { version = "0.8.0-rc4", path = "../../../client/executor" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", path = "../../../primitives/io" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
-sp-trie = { version = "2.0.0-rc4", path = "../../../primitives/trie" }
+node-primitives = { version = "2.0.0-rc5", path = "../primitives" }
+node-runtime = { version = "2.0.0-rc5", path = "../runtime" }
+sc-executor = { version = "0.8.0-rc5", path = "../../../client/executor" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", path = "../../../primitives/io" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
+sp-trie = { version = "2.0.0-rc5", path = "../../../primitives/trie" }
 trie-root = "0.16.0"
-frame-benchmarking = { version = "2.0.0-rc4", path = "../../../frame/benchmarking" }
+frame-benchmarking = { version = "2.0.0-rc5", path = "../../../frame/benchmarking" }
 
 [dev-dependencies]
 criterion = "0.3.0"
-frame-support = { version = "2.0.0-rc4", path = "../../../frame/support" }
-frame-system = { version = "2.0.0-rc4", path = "../../../frame/system" }
-node-testing = { version = "2.0.0-rc4", path = "../testing" }
-pallet-balances = { version = "2.0.0-rc4", path = "../../../frame/balances" }
-pallet-contracts = { version = "2.0.0-rc4", path = "../../../frame/contracts" }
-pallet-grandpa = { version = "2.0.0-rc4", path = "../../../frame/grandpa" }
-pallet-im-online = { version = "2.0.0-rc4", path = "../../../frame/im-online" }
-pallet-indices = { version = "2.0.0-rc4", path = "../../../frame/indices" }
-pallet-session = { version = "2.0.0-rc4", path = "../../../frame/session" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../../../frame/timestamp" }
-pallet-transaction-payment = { version = "2.0.0-rc4", path = "../../../frame/transaction-payment" }
-pallet-treasury = { version = "2.0.0-rc4", path = "../../../frame/treasury" }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../../primitives/application-crypto" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-externalities = { version = "0.8.0-rc4", path = "../../../primitives/externalities" }
-substrate-test-client = { version = "2.0.0-rc4", path = "../../../test-utils/client" }
+frame-support = { version = "2.0.0-rc5", path = "../../../frame/support" }
+frame-system = { version = "2.0.0-rc5", path = "../../../frame/system" }
+node-testing = { version = "2.0.0-rc5", path = "../testing" }
+pallet-balances = { version = "2.0.0-rc5", path = "../../../frame/balances" }
+pallet-contracts = { version = "2.0.0-rc5", path = "../../../frame/contracts" }
+pallet-grandpa = { version = "2.0.0-rc5", path = "../../../frame/grandpa" }
+pallet-im-online = { version = "2.0.0-rc5", path = "../../../frame/im-online" }
+pallet-indices = { version = "2.0.0-rc5", path = "../../../frame/indices" }
+pallet-session = { version = "2.0.0-rc5", path = "../../../frame/session" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../../../frame/timestamp" }
+pallet-transaction-payment = { version = "2.0.0-rc5", path = "../../../frame/transaction-payment" }
+pallet-treasury = { version = "2.0.0-rc5", path = "../../../frame/treasury" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../../primitives/application-crypto" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-externalities = { version = "0.8.0-rc5", path = "../../../primitives/externalities" }
+substrate-test-client = { version = "2.0.0-rc5", path = "../../../test-utils/client" }
 wabt = "0.9.2"
 
 [features]
diff --git a/substrate/bin/node/inspect/Cargo.toml b/substrate/bin/node/inspect/Cargo.toml
index e76f215a998..8e449e6840b 100644
--- a/substrate/bin/node/inspect/Cargo.toml
+++ b/substrate/bin/node/inspect/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-inspect"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -14,10 +14,10 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "1.3.1" }
 derive_more = "0.99"
 log = "0.4.8"
-sc-cli = { version = "0.8.0-rc4", path = "../../../client/cli" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../../client/api" }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../../../client/service" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
+sc-cli = { version = "0.8.0-rc5", path = "../../../client/cli" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../client/api" }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../../../client/service" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
 structopt = "0.3.8"
diff --git a/substrate/bin/node/primitives/Cargo.toml b/substrate/bin/node/primitives/Cargo.toml
index 0a66336046c..c61b5eda009 100644
--- a/substrate/bin/node/primitives/Cargo.toml
+++ b/substrate/bin/node/primitives/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-primitives"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,13 +12,13 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/system" }
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/application-crypto" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/system" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/application-crypto" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
 
 [dev-dependencies]
-sp-serializer = { version = "2.0.0-rc4", path = "../../../primitives/serializer" }
+sp-serializer = { version = "2.0.0-rc5", path = "../../../primitives/serializer" }
 pretty_assertions = "0.6.1"
 
 [features]
diff --git a/substrate/bin/node/rpc-client/Cargo.toml b/substrate/bin/node/rpc-client/Cargo.toml
index 2d21746f2ae..d1a76f2ab37 100644
--- a/substrate/bin/node/rpc-client/Cargo.toml
+++ b/substrate/bin/node/rpc-client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-rpc-client"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -16,5 +16,5 @@ futures = "0.1.29"
 hyper = "0.12.35"
 jsonrpc-core-client = { version = "14.2.0", default-features = false, features = ["http"] }
 log = "0.4.8"
-node-primitives = { version = "2.0.0-rc4", path = "../primitives" }
-sc-rpc = { version = "2.0.0-rc4", path = "../../../client/rpc" }
+node-primitives = { version = "2.0.0-rc5", path = "../primitives" }
+sc-rpc = { version = "2.0.0-rc5", path = "../../../client/rpc" }
diff --git a/substrate/bin/node/rpc/Cargo.toml b/substrate/bin/node/rpc/Cargo.toml
index 95d55fab640..d8adc78d809 100644
--- a/substrate/bin/node/rpc/Cargo.toml
+++ b/substrate/bin/node/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -11,24 +11,24 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-client-api = { version = "2.0.0-rc4", path = "../../../client/api" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../client/api" }
 jsonrpc-core = "14.2.0"
-node-primitives = { version = "2.0.0-rc4", path = "../primitives" }
-node-runtime = { version = "2.0.0-rc4", path = "../runtime" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-pallet-contracts-rpc = { version = "0.8.0-rc4", path = "../../../frame/contracts/rpc/" }
-pallet-transaction-payment-rpc = { version = "2.0.0-rc4", path = "../../../frame/transaction-payment/rpc/" }
-substrate-frame-rpc-system = { version = "2.0.0-rc4", path = "../../../utils/frame/rpc/system" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../primitives/transaction-pool" }
-sc-consensus-babe = { version = "0.8.0-rc4", path = "../../../client/consensus/babe" }
-sc-consensus-babe-rpc = { version = "0.8.0-rc4", path = "../../../client/consensus/babe/rpc" }
-sp-consensus-babe = { version = "0.8.0-rc4", path = "../../../primitives/consensus/babe" }
-sc-keystore = { version = "2.0.0-rc4", path = "../../../client/keystore" }
-sc-consensus-epochs = { version = "0.8.0-rc4", path = "../../../client/consensus/epochs" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sc-finality-grandpa = { version = "0.8.0-rc4", path = "../../../client/finality-grandpa" }
-sc-finality-grandpa-rpc = { version = "0.8.0-rc4", path = "../../../client/finality-grandpa/rpc" }
-sc-rpc-api = { version = "0.8.0-rc4", path = "../../../client/rpc-api" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../../primitives/block-builder" }
+node-primitives = { version = "2.0.0-rc5", path = "../primitives" }
+node-runtime = { version = "2.0.0-rc5", path = "../runtime" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+pallet-contracts-rpc = { version = "0.8.0-rc5", path = "../../../frame/contracts/rpc/" }
+pallet-transaction-payment-rpc = { version = "2.0.0-rc5", path = "../../../frame/transaction-payment/rpc/" }
+substrate-frame-rpc-system = { version = "2.0.0-rc5", path = "../../../utils/frame/rpc/system" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../primitives/transaction-pool" }
+sc-consensus-babe = { version = "0.8.0-rc5", path = "../../../client/consensus/babe" }
+sc-consensus-babe-rpc = { version = "0.8.0-rc5", path = "../../../client/consensus/babe/rpc" }
+sp-consensus-babe = { version = "0.8.0-rc5", path = "../../../primitives/consensus/babe" }
+sc-keystore = { version = "2.0.0-rc5", path = "../../../client/keystore" }
+sc-consensus-epochs = { version = "0.8.0-rc5", path = "../../../client/consensus/epochs" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sc-finality-grandpa = { version = "0.8.0-rc5", path = "../../../client/finality-grandpa" }
+sc-finality-grandpa-rpc = { version = "0.8.0-rc5", path = "../../../client/finality-grandpa/rpc" }
+sc-rpc-api = { version = "0.8.0-rc5", path = "../../../client/rpc-api" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../../primitives/block-builder" }
diff --git a/substrate/bin/node/runtime/Cargo.toml b/substrate/bin/node/runtime/Cargo.toml
index 406507ab366..c09887e3f2a 100644
--- a/substrate/bin/node/runtime/Cargo.toml
+++ b/substrate/bin/node/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
@@ -21,70 +21,70 @@ static_assertions = "1.1.0"
 hex-literal = { version = "0.2.1", optional = true }
 
 # primitives
-sp-authority-discovery = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/authority-discovery" }
-sp-consensus-babe = { version = "0.8.0-rc4", default-features = false, path = "../../../primitives/consensus/babe" }
-sp-block-builder = { path = "../../../primitives/block-builder", default-features = false, version = "2.0.0-rc4"}
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/inherents" }
-node-primitives = { version = "2.0.0-rc4", default-features = false, path = "../primitives" }
-sp-offchain = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/offchain" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/api" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/staking" }
-sp-keyring = { version = "2.0.0-rc4", optional = true, path = "../../../primitives/keyring" }
-sp-session = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/session" }
-sp-transaction-pool = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/transaction-pool" }
-sp-version = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/version" }
+sp-authority-discovery = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/authority-discovery" }
+sp-consensus-babe = { version = "0.8.0-rc5", default-features = false, path = "../../../primitives/consensus/babe" }
+sp-block-builder = { path = "../../../primitives/block-builder", default-features = false, version = "2.0.0-rc5"}
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/inherents" }
+node-primitives = { version = "2.0.0-rc5", default-features = false, path = "../primitives" }
+sp-offchain = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/offchain" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/api" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/staking" }
+sp-keyring = { version = "2.0.0-rc5", optional = true, path = "../../../primitives/keyring" }
+sp-session = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/session" }
+sp-transaction-pool = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/transaction-pool" }
+sp-version = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/version" }
 
 # frame dependencies
-frame-executive = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/executive" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/system" }
-frame-system-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/system/benchmarking", optional = true }
-frame-system-rpc-runtime-api = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/system/rpc/runtime-api/" }
-pallet-authority-discovery = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/authority-discovery" }
-pallet-authorship = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/authorship" }
-pallet-babe = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/babe" }
-pallet-balances = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/balances" }
-pallet-collective = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/collective" }
-pallet-contracts = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/contracts" }
-pallet-contracts-primitives = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/contracts/common/" }
-pallet-contracts-rpc-runtime-api = { version = "0.8.0-rc4", default-features = false, path = "../../../frame/contracts/rpc/runtime-api/" }
-pallet-democracy = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/democracy" }
-pallet-elections-phragmen = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/elections-phragmen" }
-pallet-finality-tracker = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/finality-tracker" }
-pallet-grandpa = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/grandpa" }
-pallet-im-online = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/im-online" }
-pallet-indices = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/indices" }
-pallet-identity = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/identity" }
-pallet-membership = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/membership" }
-pallet-multisig = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/multisig" }
-pallet-offences = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/offences" }
-pallet-offences-benchmarking = { version = "2.0.0-rc4", path = "../../../frame/offences/benchmarking", default-features = false, optional = true }
-pallet-proxy = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/proxy" }
-pallet-randomness-collective-flip = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/randomness-collective-flip" }
-pallet-recovery = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/recovery" }
-pallet-session = { version = "2.0.0-rc4", features = ["historical"], path = "../../../frame/session", default-features = false }
-pallet-session-benchmarking = { version = "2.0.0-rc4", path = "../../../frame/session/benchmarking", default-features = false, optional = true }
-pallet-staking = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/staking" }
-pallet-staking-reward-curve = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/staking/reward-curve" }
-pallet-scheduler = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/scheduler" }
-pallet-society = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/society" }
-pallet-sudo = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/sudo" }
-pallet-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/timestamp" }
-pallet-treasury = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/treasury" }
-pallet-utility = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/utility" }
-pallet-transaction-payment = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/transaction-payment" }
-pallet-transaction-payment-rpc-runtime-api = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/transaction-payment/rpc/runtime-api/" }
-pallet-vesting = { version = "2.0.0-rc4", default-features = false, path = "../../../frame/vesting" }
+frame-executive = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/executive" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/system" }
+frame-system-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/system/benchmarking", optional = true }
+frame-system-rpc-runtime-api = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/system/rpc/runtime-api/" }
+pallet-authority-discovery = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/authority-discovery" }
+pallet-authorship = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/authorship" }
+pallet-babe = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/babe" }
+pallet-balances = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/balances" }
+pallet-collective = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/collective" }
+pallet-contracts = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/contracts" }
+pallet-contracts-primitives = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/contracts/common/" }
+pallet-contracts-rpc-runtime-api = { version = "0.8.0-rc5", default-features = false, path = "../../../frame/contracts/rpc/runtime-api/" }
+pallet-democracy = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/democracy" }
+pallet-elections-phragmen = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/elections-phragmen" }
+pallet-finality-tracker = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/finality-tracker" }
+pallet-grandpa = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/grandpa" }
+pallet-im-online = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/im-online" }
+pallet-indices = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/indices" }
+pallet-identity = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/identity" }
+pallet-membership = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/membership" }
+pallet-multisig = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/multisig" }
+pallet-offences = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/offences" }
+pallet-offences-benchmarking = { version = "2.0.0-rc5", path = "../../../frame/offences/benchmarking", default-features = false, optional = true }
+pallet-proxy = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/proxy" }
+pallet-randomness-collective-flip = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/randomness-collective-flip" }
+pallet-recovery = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/recovery" }
+pallet-session = { version = "2.0.0-rc5", features = ["historical"], path = "../../../frame/session", default-features = false }
+pallet-session-benchmarking = { version = "2.0.0-rc5", path = "../../../frame/session/benchmarking", default-features = false, optional = true }
+pallet-staking = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/staking" }
+pallet-staking-reward-curve = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/staking/reward-curve" }
+pallet-scheduler = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/scheduler" }
+pallet-society = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/society" }
+pallet-sudo = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/sudo" }
+pallet-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/timestamp" }
+pallet-treasury = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/treasury" }
+pallet-utility = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/utility" }
+pallet-transaction-payment = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/transaction-payment" }
+pallet-transaction-payment-rpc-runtime-api = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/transaction-payment/rpc/runtime-api/" }
+pallet-vesting = { version = "2.0.0-rc5", default-features = false, path = "../../../frame/vesting" }
 
 [build-dependencies]
 wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", path = "../../../utils/wasm-builder-runner" }
 
 [dev-dependencies]
-sp-io = { version = "2.0.0-rc4", path = "../../../primitives/io" }
+sp-io = { version = "2.0.0-rc5", path = "../../../primitives/io" }
 
 [features]
 default = ["std"]
diff --git a/substrate/bin/node/testing/Cargo.toml b/substrate/bin/node/testing/Cargo.toml
index fbf369cc3b4..6f210c10c54 100644
--- a/substrate/bin/node/testing/Cargo.toml
+++ b/substrate/bin/node/testing/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-testing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Test utilities for Substrate node."
 edition = "2018"
@@ -13,40 +13,40 @@ publish = true
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-pallet-balances = { version = "2.0.0-rc4", path = "../../../frame/balances" }
-sc-service = { version = "0.8.0-rc4", features = ["test-helpers", "db"],  path = "../../../client/service" }
-sc-client-db = { version = "0.8.0-rc4", path = "../../../client/db/", features = ["kvdb-rocksdb", "parity-db"] }
-sc-client-api = { version = "2.0.0-rc4", path = "../../../client/api/" }
+pallet-balances = { version = "2.0.0-rc5", path = "../../../frame/balances" }
+sc-service = { version = "0.8.0-rc5", features = ["test-helpers", "db"],  path = "../../../client/service" }
+sc-client-db = { version = "0.8.0-rc5", path = "../../../client/db/", features = ["kvdb-rocksdb", "parity-db"] }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../client/api/" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-pallet-contracts = { version = "2.0.0-rc4", path = "../../../frame/contracts" }
-pallet-grandpa = { version = "2.0.0-rc4", path = "../../../frame/grandpa" }
-pallet-indices = { version = "2.0.0-rc4", path = "../../../frame/indices" }
-sp-keyring = { version = "2.0.0-rc4", path = "../../../primitives/keyring" }
-node-executor = { version = "2.0.0-rc4", path = "../executor" }
-node-primitives = { version = "2.0.0-rc4", path = "../primitives" }
-node-runtime = { version = "2.0.0-rc4", path = "../runtime" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", path = "../../../primitives/io" }
-frame-support = { version = "2.0.0-rc4", path = "../../../frame/support" }
-pallet-session = { version = "2.0.0-rc4", path = "../../../frame/session" }
-pallet-society = { version = "2.0.0-rc4", path = "../../../frame/society" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-pallet-staking = { version = "2.0.0-rc4", path = "../../../frame/staking" }
-sc-executor = { version = "0.8.0-rc4", path = "../../../client/executor", features = ["wasmtime"] }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-frame-system = { version = "2.0.0-rc4", path = "../../../frame/system" }
-substrate-test-client = { version = "2.0.0-rc4", path = "../../../test-utils/client" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../../../frame/timestamp" }
-pallet-transaction-payment = { version = "2.0.0-rc4", path = "../../../frame/transaction-payment" }
-pallet-treasury = { version = "2.0.0-rc4", path = "../../../frame/treasury" }
+pallet-contracts = { version = "2.0.0-rc5", path = "../../../frame/contracts" }
+pallet-grandpa = { version = "2.0.0-rc5", path = "../../../frame/grandpa" }
+pallet-indices = { version = "2.0.0-rc5", path = "../../../frame/indices" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../../primitives/keyring" }
+node-executor = { version = "2.0.0-rc5", path = "../executor" }
+node-primitives = { version = "2.0.0-rc5", path = "../primitives" }
+node-runtime = { version = "2.0.0-rc5", path = "../runtime" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", path = "../../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", path = "../../../frame/support" }
+pallet-session = { version = "2.0.0-rc5", path = "../../../frame/session" }
+pallet-society = { version = "2.0.0-rc5", path = "../../../frame/society" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+pallet-staking = { version = "2.0.0-rc5", path = "../../../frame/staking" }
+sc-executor = { version = "0.8.0-rc5", path = "../../../client/executor", features = ["wasmtime"] }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+frame-system = { version = "2.0.0-rc5", path = "../../../frame/system" }
+substrate-test-client = { version = "2.0.0-rc5", path = "../../../test-utils/client" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../../../frame/timestamp" }
+pallet-transaction-payment = { version = "2.0.0-rc5", path = "../../../frame/transaction-payment" }
+pallet-treasury = { version = "2.0.0-rc5", path = "../../../frame/treasury" }
 wabt = "0.9.2"
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sp-finality-tracker = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/finality-tracker" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/timestamp" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../../primitives/block-builder" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../../client/block-builder" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sp-finality-tracker = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/finality-tracker" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/timestamp" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../../primitives/block-builder" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../../client/block-builder" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
 log = "0.4.8"
 tempfile = "3.1.0"
 fs_extra = "1"
@@ -54,4 +54,4 @@ futures = "0.3.1"
 
 [dev-dependencies]
 criterion = "0.3.0"
-sc-cli = { version = "0.8.0-rc4", path = "../../../client/cli" }
+sc-cli = { version = "0.8.0-rc5", path = "../../../client/cli" }
diff --git a/substrate/bin/utils/chain-spec-builder/Cargo.toml b/substrate/bin/utils/chain-spec-builder/Cargo.toml
index b633ffa9663..e90ef12f681 100644
--- a/substrate/bin/utils/chain-spec-builder/Cargo.toml
+++ b/substrate/bin/utils/chain-spec-builder/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "chain-spec-builder"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
@@ -13,9 +13,9 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 ansi_term = "0.12.1"
-sc-keystore = { version = "2.0.0-rc4", path = "../../../client/keystore" }
-sc-chain-spec = { version = "2.0.0-rc4", path = "../../../client/chain-spec" }
-node-cli = { version = "2.0.0-rc4", path = "../../node/cli" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
+sc-keystore = { version = "2.0.0-rc5", path = "../../../client/keystore" }
+sc-chain-spec = { version = "2.0.0-rc5", path = "../../../client/chain-spec" }
+node-cli = { version = "2.0.0-rc5", path = "../../node/cli" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
 rand = "0.7.2"
 structopt = "0.3.8"
diff --git a/substrate/bin/utils/subkey/Cargo.toml b/substrate/bin/utils/subkey/Cargo.toml
index 258b126f08f..7578347a824 100644
--- a/substrate/bin/utils/subkey/Cargo.toml
+++ b/substrate/bin/utils/subkey/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "subkey"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -12,10 +12,10 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 futures = "0.1.29"
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-node-runtime = { version = "2.0.0-rc4", path = "../../node/runtime" }
-node-primitives = { version = "2.0.0-rc4", path = "../../node/primitives" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+node-runtime = { version = "2.0.0-rc5", path = "../../node/runtime" }
+node-primitives = { version = "2.0.0-rc5", path = "../../node/primitives" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
 rand = "0.7.2"
 clap = "2.33.0"
 tiny-bip39 = "0.7"
@@ -23,14 +23,14 @@ substrate-bip39 = "0.4.1"
 hex = "0.4.0"
 hex-literal = "0.2.1"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-frame-system = { version = "2.0.0-rc4", path = "../../../frame/system" }
-pallet-balances = { version = "2.0.0-rc4", path = "../../../frame/balances" }
-pallet-transaction-payment = { version = "2.0.0-rc4", path = "../../../frame/transaction-payment" }
-pallet-grandpa = { version = "2.0.0-rc4", path = "../../../frame/grandpa" }
+frame-system = { version = "2.0.0-rc5", path = "../../../frame/system" }
+pallet-balances = { version = "2.0.0-rc5", path = "../../../frame/balances" }
+pallet-transaction-payment = { version = "2.0.0-rc5", path = "../../../frame/transaction-payment" }
+pallet-grandpa = { version = "2.0.0-rc5", path = "../../../frame/grandpa" }
 rpassword = "4.0.1"
 itertools = "0.8.2"
 derive_more = { version = "0.99.2" }
-sc-rpc = { version = "2.0.0-rc4", path = "../../../client/rpc" }
+sc-rpc = { version = "2.0.0-rc5", path = "../../../client/rpc" }
 jsonrpc-core-client = { version = "14.2.0", features = ["http"] }
 hyper = "0.12.35"
 libp2p = { version = "0.22.0", default-features = false }
diff --git a/substrate/client/api/Cargo.toml b/substrate/client/api/Cargo.toml
index 8147d620345..a789e4b7a8c 100644
--- a/substrate/client/api/Cargo.toml
+++ b/substrate/client/api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-client-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -14,36 +14,36 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
 derive_more = { version = "0.99.2" }
-sc-executor = { version = "0.8.0-rc4", path = "../executor" }
-sp-externalities = { version = "0.8.0-rc4", path = "../../primitives/externalities" }
+sc-executor = { version = "0.8.0-rc5", path = "../executor" }
+sp-externalities = { version = "0.8.0-rc5", path = "../../primitives/externalities" }
 fnv = { version = "1.0.6" }
 futures = { version = "0.3.1" }
 hash-db = { version = "0.15.2", default-features = false }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
 hex-literal = { version = "0.2.1" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
 kvdb = "0.7.0"
 log = { version = "0.4.8" }
 parking_lot = "0.10.0"
 lazy_static =  "1.4.0"
-sp-database = { version = "2.0.0-rc4", path = "../../primitives/database" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-version = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/version" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../telemetry" }
-sp-trie = { version = "2.0.0-rc4", path = "../../primitives/trie" }
-sp-storage = { version = "2.0.0-rc4", path = "../../primitives/storage" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../primitives/transaction-pool" }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.8.0-rc4", path = "../../utils/prometheus" }
+sp-database = { version = "2.0.0-rc5", path = "../../primitives/database" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-version = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/version" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../telemetry" }
+sp-trie = { version = "2.0.0-rc5", path = "../../primitives/trie" }
+sp-storage = { version = "2.0.0-rc5", path = "../../primitives/storage" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../primitives/transaction-pool" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.8.0-rc5", path = "../../utils/prometheus" }
 
 [dev-dependencies]
 kvdb-memorydb = "0.6.0"
-sp-test-primitives = { version = "2.0.0-rc4", path = "../../primitives/test-primitives" }
-substrate-test-runtime = { version = "2.0.0-rc4", path = "../../test-utils/runtime"  }
+sp-test-primitives = { version = "2.0.0-rc5", path = "../../primitives/test-primitives" }
+substrate-test-runtime = { version = "2.0.0-rc5", path = "../../test-utils/runtime"  }
diff --git a/substrate/client/authority-discovery/Cargo.toml b/substrate/client/authority-discovery/Cargo.toml
index 94ba1ac8b5d..dd632198625 100644
--- a/substrate/client/authority-discovery/Cargo.toml
+++ b/substrate/client/authority-discovery/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-authority-discovery"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
@@ -23,21 +23,21 @@ futures = "0.3.4"
 futures-timer = "3.0.1"
 libp2p = { version = "0.22.0", default-features = false, features = ["kad"] }
 log = "0.4.8"
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc4"}
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc5"}
 prost = "0.6.1"
 rand = "0.7.2"
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sc-keystore = { version = "2.0.0-rc4", path = "../keystore" }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sc-keystore = { version = "2.0.0-rc5", path = "../keystore" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
 serde_json = "1.0.41"
-sp-authority-discovery = { version = "2.0.0-rc4", path = "../../primitives/authority-discovery" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
+sp-authority-discovery = { version = "2.0.0-rc5", path = "../../primitives/authority-discovery" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
 
 [dev-dependencies]
 env_logger = "0.7.0"
 quickcheck = "0.9.0"
-sc-peerset = { version = "2.0.0-rc4", path = "../peerset" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client"}
+sc-peerset = { version = "2.0.0-rc5", path = "../peerset" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client"}
diff --git a/substrate/client/basic-authorship/Cargo.toml b/substrate/client/basic-authorship/Cargo.toml
index b6a853a1a14..a19e838e05c 100644
--- a/substrate/client/basic-authorship/Cargo.toml
+++ b/substrate/client/basic-authorship/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-basic-authorship"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -16,21 +16,21 @@ codec = { package = "parity-scale-codec", version = "1.3.1" }
 futures = "0.3.4"
 futures-timer = "3.0.1"
 log = "0.4.8"
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc4"}
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../primitives/inherents" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../telemetry" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../primitives/transaction-pool" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../block-builder" }
-sc-proposer-metrics = { version = "0.8.0-rc4", path = "../proposer-metrics" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc5"}
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../primitives/inherents" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../telemetry" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../primitives/transaction-pool" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../block-builder" }
+sc-proposer-metrics = { version = "0.8.0-rc5", path = "../proposer-metrics" }
 tokio-executor = { version = "0.2.0-alpha.6", features = ["blocking"] }
 
 [dev-dependencies]
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../../client/transaction-pool" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../../client/transaction-pool" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
 parking_lot = "0.10.0"
diff --git a/substrate/client/block-builder/Cargo.toml b/substrate/client/block-builder/Cargo.toml
index a56ff61cd0f..6f8317413cb 100644
--- a/substrate/client/block-builder/Cargo.toml
+++ b/substrate/client/block-builder/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-block-builder"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -13,17 +13,17 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 
 [dependencies]
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../primitives/block-builder" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../primitives/inherents" }
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../primitives/block-builder" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../primitives/inherents" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
 
 [dev-dependencies]
 substrate-test-runtime-client = { path = "../../test-utils/runtime/client" }
-sp-trie = { version = "2.0.0-rc4", path = "../../primitives/trie" }
+sp-trie = { version = "2.0.0-rc5", path = "../../primitives/trie" }
diff --git a/substrate/client/chain-spec/Cargo.toml b/substrate/client/chain-spec/Cargo.toml
index a3176deee5e..5a4759cbf17 100644
--- a/substrate/client/chain-spec/Cargo.toml
+++ b/substrate/client/chain-spec/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-chain-spec"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -12,12 +12,12 @@ description = "Substrate chain configurations."
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-chain-spec-derive = { version = "2.0.0-rc4", path = "./derive" }
+sc-chain-spec-derive = { version = "2.0.0-rc5", path = "./derive" }
 impl-trait-for-tuples = "0.1.3"
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 serde = { version = "1.0.101", features = ["derive"] }
 serde_json = "1.0.41"
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-chain-spec = { version = "2.0.0-rc4", path = "../../primitives/chain-spec" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../telemetry" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-chain-spec = { version = "2.0.0-rc5", path = "../../primitives/chain-spec" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../telemetry" }
diff --git a/substrate/client/chain-spec/derive/Cargo.toml b/substrate/client/chain-spec/derive/Cargo.toml
index 75a290dc983..b7eb03d7fbb 100644
--- a/substrate/client/chain-spec/derive/Cargo.toml
+++ b/substrate/client/chain-spec/derive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-chain-spec-derive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
diff --git a/substrate/client/cli/Cargo.toml b/substrate/client/cli/Cargo.toml
index 3bf480f0b1e..a63b371b70a 100644
--- a/substrate/client/cli/Cargo.toml
+++ b/substrate/client/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-cli"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Substrate CLI interface."
 edition = "2018"
@@ -24,23 +24,23 @@ tokio = { version = "0.2.9", features = [ "signal", "rt-core", "rt-threaded" ] }
 futures = "0.3.4"
 fdlimit = "0.1.4"
 serde_json = "1.0.41"
-sc-informant = { version = "0.8.0-rc4", path = "../informant" }
-sp-panic-handler = { version = "2.0.0-rc4", path = "../../primitives/panic-handler" }
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
-sp-version = { version = "2.0.0-rc4", path = "../../primitives/version" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../service" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../telemetry" }
-substrate-prometheus-endpoint = { path = "../../utils/prometheus" , version = "0.8.0-rc4"}
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
+sc-informant = { version = "0.8.0-rc5", path = "../informant" }
+sp-panic-handler = { version = "2.0.0-rc5", path = "../../primitives/panic-handler" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
+sp-version = { version = "2.0.0-rc5", path = "../../primitives/version" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../service" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../telemetry" }
+substrate-prometheus-endpoint = { path = "../../utils/prometheus" , version = "0.8.0-rc5"}
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
 names = "0.11.0"
 structopt = "0.3.8"
-sc-tracing = { version = "2.0.0-rc4", path = "../tracing" }
+sc-tracing = { version = "2.0.0-rc5", path = "../tracing" }
 chrono = "0.4.10"
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 serde = "1.0.111"
diff --git a/substrate/client/consensus/aura/Cargo.toml b/substrate/client/consensus/aura/Cargo.toml
index d080fd39d0e..d8ed901ac47 100644
--- a/substrate/client/consensus/aura/Cargo.toml
+++ b/substrate/client/consensus/aura/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-aura"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Aura consensus algorithm for substrate"
 edition = "2018"
@@ -12,37 +12,37 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../../primitives/application-crypto" }
-sp-consensus-aura = { version = "0.8.0-rc4", path = "../../../primitives/consensus/aura" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../../primitives/block-builder" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../../client/block-builder" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../../primitives/application-crypto" }
+sp-consensus-aura = { version = "0.8.0-rc5", path = "../../../primitives/consensus/aura" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../../primitives/block-builder" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../../client/block-builder" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
 derive_more = "0.99.2"
 futures = "0.3.4"
 futures-timer = "3.0.1"
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
-sc-keystore = { version = "2.0.0-rc4", path = "../../keystore" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
+sc-keystore = { version = "2.0.0-rc5", path = "../../keystore" }
 log = "0.4.8"
 parking_lot = "0.10.0"
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-io = { version = "2.0.0-rc4", path = "../../../primitives/io" }
-sp-version = { version = "2.0.0-rc4", path = "../../../primitives/version" }
-sc-consensus-slots = { version = "0.8.0-rc4", path = "../slots" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-timestamp = { version = "2.0.0-rc4", path = "../../../primitives/timestamp" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../../telemetry" }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc4"}
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-io = { version = "2.0.0-rc5", path = "../../../primitives/io" }
+sp-version = { version = "2.0.0-rc5", path = "../../../primitives/version" }
+sc-consensus-slots = { version = "0.8.0-rc5", path = "../slots" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-timestamp = { version = "2.0.0-rc5", path = "../../../primitives/timestamp" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../../telemetry" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc5"}
 
 [dev-dependencies]
-sp-keyring = { version = "2.0.0-rc4", path = "../../../primitives/keyring" }
-sc-executor = { version = "0.8.0-rc4", path = "../../executor" }
-sc-network = { version = "0.8.0-rc4", path = "../../network" }
-sc-network-test = { version = "0.8.0-rc4", path = "../../network/test" }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../../service" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../../primitives/keyring" }
+sc-executor = { version = "0.8.0-rc5", path = "../../executor" }
+sc-network = { version = "0.8.0-rc5", path = "../../network" }
+sc-network-test = { version = "0.8.0-rc5", path = "../../network/test" }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../../service" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
 env_logger = "0.7.0"
 tempfile = "3.1.0"
diff --git a/substrate/client/consensus/babe/Cargo.toml b/substrate/client/consensus/babe/Cargo.toml
index 46c67e89171..0c612f4146b 100644
--- a/substrate/client/consensus/babe/Cargo.toml
+++ b/substrate/client/consensus/babe/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-babe"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "BABE consensus algorithm for substrate"
 edition = "2018"
@@ -14,31 +14,31 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
-sp-consensus-babe = { version = "0.8.0-rc4", path = "../../../primitives/consensus/babe" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../../primitives/application-crypto" }
+sp-consensus-babe = { version = "0.8.0-rc5", path = "../../../primitives/consensus/babe" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../../primitives/application-crypto" }
 num-bigint = "0.2.3"
 num-rational = "0.2.2"
 num-traits = "0.2.8"
 serde = { version = "1.0.104", features = ["derive"] }
-sp-version = { version = "2.0.0-rc4", path = "../../../primitives/version" }
-sp-io = { version = "2.0.0-rc4", path = "../../../primitives/io" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
-sp-timestamp = { version = "2.0.0-rc4", path = "../../../primitives/timestamp" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../../telemetry" }
-sc-keystore = { version = "2.0.0-rc4", path = "../../keystore" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
-sc-consensus-epochs = { version = "0.8.0-rc4", path = "../epochs" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../../primitives/block-builder" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sp-consensus-vrf = { version = "0.8.0-rc4", path = "../../../primitives/consensus/vrf" }
-sc-consensus-uncles = { version = "0.8.0-rc4", path = "../uncles" }
-sc-consensus-slots = { version = "0.8.0-rc4", path = "../slots" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-fork-tree = { version = "2.0.0-rc4", path = "../../../utils/fork-tree" }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc4"}
+sp-version = { version = "2.0.0-rc5", path = "../../../primitives/version" }
+sp-io = { version = "2.0.0-rc5", path = "../../../primitives/io" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
+sp-timestamp = { version = "2.0.0-rc5", path = "../../../primitives/timestamp" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../../telemetry" }
+sc-keystore = { version = "2.0.0-rc5", path = "../../keystore" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
+sc-consensus-epochs = { version = "0.8.0-rc5", path = "../epochs" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../../primitives/block-builder" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sp-consensus-vrf = { version = "0.8.0-rc5", path = "../../../primitives/consensus/vrf" }
+sc-consensus-uncles = { version = "0.8.0-rc5", path = "../uncles" }
+sc-consensus-slots = { version = "0.8.0-rc5", path = "../slots" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+fork-tree = { version = "2.0.0-rc5", path = "../../../utils/fork-tree" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc5"}
 futures = "0.3.4"
 futures-timer = "3.0.1"
 parking_lot = "0.10.0"
@@ -50,13 +50,13 @@ pdqselect = "0.1.0"
 derive_more = "0.99.2"
 
 [dev-dependencies]
-sp-keyring = { version = "2.0.0-rc4", path = "../../../primitives/keyring" }
-sc-executor = { version = "0.8.0-rc4", path = "../../executor" }
-sc-network = { version = "0.8.0-rc4", path = "../../network" }
-sc-network-test = { version = "0.8.0-rc4", path = "../../network/test" }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../../service" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../block-builder" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../../primitives/keyring" }
+sc-executor = { version = "0.8.0-rc5", path = "../../executor" }
+sc-network = { version = "0.8.0-rc5", path = "../../network" }
+sc-network-test = { version = "0.8.0-rc5", path = "../../network/test" }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../../service" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../block-builder" }
 env_logger = "0.7.0"
 rand_chacha = "0.2.2"
 tempfile = "3.1.0"
diff --git a/substrate/client/consensus/babe/rpc/Cargo.toml b/substrate/client/consensus/babe/rpc/Cargo.toml
index 03da64ff301..280b38f4d6c 100644
--- a/substrate/client/consensus/babe/rpc/Cargo.toml
+++ b/substrate/client/consensus/babe/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-babe-rpc"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "RPC extensions for the BABE consensus algorithm"
 edition = "2018"
@@ -12,27 +12,27 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-consensus-babe = { version = "0.8.0-rc4", path = "../" }
-sc-rpc-api = { version = "0.8.0-rc4", path = "../../../rpc-api" }
+sc-consensus-babe = { version = "0.8.0-rc5", path = "../" }
+sc-rpc-api = { version = "0.8.0-rc5", path = "../../../rpc-api" }
 jsonrpc-core = "14.2.0"
 jsonrpc-core-client = "14.2.0"
 jsonrpc-derive = "14.2.1"
-sp-consensus-babe = { version = "0.8.0-rc4", path = "../../../../primitives/consensus/babe" }
+sp-consensus-babe = { version = "0.8.0-rc5", path = "../../../../primitives/consensus/babe" }
 serde = { version = "1.0.104", features=["derive"] }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../../primitives/blockchain" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../../primitives/runtime" }
-sc-consensus-epochs = { version = "0.8.0-rc4", path = "../../epochs" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../../primitives/blockchain" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../../primitives/runtime" }
+sc-consensus-epochs = { version = "0.8.0-rc5", path = "../../epochs" }
 futures = { version = "0.3.4", features = ["compat"] }
 derive_more = "0.99.2"
-sp-api = { version = "2.0.0-rc4", path = "../../../../primitives/api" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../../primitives/consensus/common" }
-sp-core = { version = "2.0.0-rc4", path = "../../../../primitives/core" }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../../../primitives/application-crypto" }
-sc-keystore = { version = "2.0.0-rc4", path = "../../../keystore" }
+sp-api = { version = "2.0.0-rc5", path = "../../../../primitives/api" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../../primitives/consensus/common" }
+sp-core = { version = "2.0.0-rc5", path = "../../../../primitives/core" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../../../primitives/application-crypto" }
+sc-keystore = { version = "2.0.0-rc5", path = "../../../keystore" }
 
 [dev-dependencies]
-sc-consensus = { version = "0.8.0-rc4", path = "../../../consensus/common" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../../consensus/common" }
 serde_json = "1.0.50"
-sp-keyring = { version = "2.0.0-rc4", path = "../../../../primitives/keyring" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../../test-utils/runtime/client" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../../../primitives/keyring" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../../test-utils/runtime/client" }
 tempfile = "3.1.0"
diff --git a/substrate/client/consensus/common/Cargo.toml b/substrate/client/consensus/common/Cargo.toml
index 72bb051a0d0..a617cf77af3 100644
--- a/substrate/client/consensus/common/Cargo.toml
+++ b/substrate/client/consensus/common/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -12,7 +12,7 @@ description = "Collection of common consensus specific imlementations for Substr
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
diff --git a/substrate/client/consensus/epochs/Cargo.toml b/substrate/client/consensus/epochs/Cargo.toml
index 22f87949749..83d793bb2db 100644
--- a/substrate/client/consensus/epochs/Cargo.toml
+++ b/substrate/client/consensus/epochs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-epochs"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Generic epochs-based utilities for consensus"
 edition = "2018"
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
 parking_lot = "0.10.0"
-fork-tree = { version = "2.0.0-rc4", path = "../../../utils/fork-tree" }
-sp-runtime = {  path = "../../../primitives/runtime" , version = "2.0.0-rc4"}
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sc-client-api = { path = "../../api" , version = "2.0.0-rc4"}
+fork-tree = { version = "2.0.0-rc5", path = "../../../utils/fork-tree" }
+sp-runtime = {  path = "../../../primitives/runtime" , version = "2.0.0-rc5"}
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sc-client-api = { path = "../../api" , version = "2.0.0-rc5"}
diff --git a/substrate/client/consensus/manual-seal/Cargo.toml b/substrate/client/consensus/manual-seal/Cargo.toml
index 2da28b9ab9f..ab77f355bfa 100644
--- a/substrate/client/consensus/manual-seal/Cargo.toml
+++ b/substrate/client/consensus/manual-seal/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-manual-seal"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Manual sealing engine for Substrate"
 edition = "2018"
@@ -22,20 +22,20 @@ parking_lot = "0.10.0"
 serde = { version = "1.0", features=["derive"] }
 assert_matches = "1.3.0"
 
-sc-client-api = { path = "../../../client/api", version = "2.0.0-rc4" }
-sc-transaction-pool = { path = "../../transaction-pool", version = "2.0.0-rc4" }
-sp-blockchain = { path = "../../../primitives/blockchain", version = "2.0.0-rc4" }
-sp-consensus = { package = "sp-consensus", path = "../../../primitives/consensus/common", version = "0.8.0-rc4" }
-sp-inherents = { path = "../../../primitives/inherents", version = "2.0.0-rc4" }
-sp-runtime = {  path = "../../../primitives/runtime", version = "2.0.0-rc4" }
-sp-core = {  path = "../../../primitives/core", version = "2.0.0-rc4" }
-sp-transaction-pool = { path = "../../../primitives/transaction-pool", version = "2.0.0-rc4" }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc4" }
+sc-client-api = { path = "../../../client/api", version = "2.0.0-rc5" }
+sc-transaction-pool = { path = "../../transaction-pool", version = "2.0.0-rc5" }
+sp-blockchain = { path = "../../../primitives/blockchain", version = "2.0.0-rc5" }
+sp-consensus = { package = "sp-consensus", path = "../../../primitives/consensus/common", version = "0.8.0-rc5" }
+sp-inherents = { path = "../../../primitives/inherents", version = "2.0.0-rc5" }
+sp-runtime = {  path = "../../../primitives/runtime", version = "2.0.0-rc5" }
+sp-core = {  path = "../../../primitives/core", version = "2.0.0-rc5" }
+sp-transaction-pool = { path = "../../../primitives/transaction-pool", version = "2.0.0-rc5" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc5" }
 
 [dev-dependencies]
-sc-basic-authorship = { path = "../../basic-authorship", version = "0.8.0-rc4" }
-substrate-test-runtime-client = { path = "../../../test-utils/runtime/client", version = "2.0.0-rc4" }
-substrate-test-runtime-transaction-pool = { path = "../../../test-utils/runtime/transaction-pool", version = "2.0.0-rc4" }
+sc-basic-authorship = { path = "../../basic-authorship", version = "0.8.0-rc5" }
+substrate-test-runtime-client = { path = "../../../test-utils/runtime/client", version = "2.0.0-rc5" }
+substrate-test-runtime-transaction-pool = { path = "../../../test-utils/runtime/transaction-pool", version = "2.0.0-rc5" }
 tokio = { version = "0.2", features = ["rt-core", "macros"] }
 env_logger = "0.7.0"
 tempfile = "3.1.0"
diff --git a/substrate/client/consensus/pow/Cargo.toml b/substrate/client/consensus/pow/Cargo.toml
index b0b142fd84c..0d4fae2d7ab 100644
--- a/substrate/client/consensus/pow/Cargo.toml
+++ b/substrate/client/consensus/pow/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-pow"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "PoW consensus algorithm for substrate"
 edition = "2018"
@@ -13,17 +13,17 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../../primitives/block-builder" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
-sp-consensus-pow = { version = "0.8.0-rc4", path = "../../../primitives/consensus/pow" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../../primitives/block-builder" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
+sp-consensus-pow = { version = "0.8.0-rc5", path = "../../../primitives/consensus/pow" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
 log = "0.4.8"
 futures = { version = "0.3.1", features = ["compat"] }
-sp-timestamp = { version = "2.0.0-rc4", path = "../../../primitives/timestamp" }
+sp-timestamp = { version = "2.0.0-rc5", path = "../../../primitives/timestamp" }
 derive_more = "0.99.2"
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc4"}
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc5"}
diff --git a/substrate/client/consensus/slots/Cargo.toml b/substrate/client/consensus/slots/Cargo.toml
index 39a4a9d4733..d18558043f5 100644
--- a/substrate/client/consensus/slots/Cargo.toml
+++ b/substrate/client/consensus/slots/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-slots"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Generic slots-based utilities for consensus"
 edition = "2018"
@@ -14,21 +14,21 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../../primitives/application-crypto" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-consensus-slots = { version = "0.8.0-rc4", path = "../../../primitives/consensus/slots" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../../telemetry" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../../primitives/application-crypto" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-consensus-slots = { version = "0.8.0-rc5", path = "../../../primitives/consensus/slots" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../../telemetry" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
 futures = "0.3.4"
 futures-timer = "3.0.1"
 parking_lot = "0.10.0"
 log = "0.4.8"
 
 [dev-dependencies]
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
diff --git a/substrate/client/consensus/uncles/Cargo.toml b/substrate/client/consensus/uncles/Cargo.toml
index 957e8e3c0b8..757daeea551 100644
--- a/substrate/client/consensus/uncles/Cargo.toml
+++ b/substrate/client/consensus/uncles/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-consensus-uncles"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Generic uncle inclusion utilities for consensus"
 edition = "2018"
@@ -12,10 +12,10 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-authorship = { version = "2.0.0-rc4", path = "../../../primitives/authorship" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../../primitives/inherents" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-authorship = { version = "2.0.0-rc5", path = "../../../primitives/authorship" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../../primitives/inherents" }
 log = "0.4.8"
diff --git a/substrate/client/db/Cargo.toml b/substrate/client/db/Cargo.toml
index 9eb9dd8914f..71fe65b3d18 100644
--- a/substrate/client/db/Cargo.toml
+++ b/substrate/client/db/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-client-db"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -23,22 +23,22 @@ parity-util-mem = { version = "0.7.0", default-features = false, features = ["st
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
 blake2-rfc = "0.2.18"
 
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
-sc-executor = { version = "0.8.0-rc4", path = "../executor" }
-sc-state-db = { version = "0.8.0-rc4", path = "../state-db" }
-sp-trie = { version = "2.0.0-rc4", path = "../../primitives/trie" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-database = { version = "2.0.0-rc4", path = "../../primitives/database" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
+sc-executor = { version = "0.8.0-rc5", path = "../executor" }
+sc-state-db = { version = "0.8.0-rc5", path = "../state-db" }
+sp-trie = { version = "2.0.0-rc5", path = "../../primitives/trie" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-database = { version = "2.0.0-rc5", path = "../../primitives/database" }
 parity-db = { version = "0.1.2", optional = true }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.8.0-rc4", path = "../../utils/prometheus" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.8.0-rc5", path = "../../utils/prometheus" }
 
 [dev-dependencies]
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
 env_logger = "0.7.0"
 quickcheck = "0.9"
 kvdb-rocksdb = "0.9"
diff --git a/substrate/client/executor/Cargo.toml b/substrate/client/executor/Cargo.toml
index b12156aeb19..0c0282b8d71 100644
--- a/substrate/client/executor/Cargo.toml
+++ b/substrate/client/executor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-executor"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -15,22 +15,22 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 derive_more = "0.99.2"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-trie = { version = "2.0.0-rc4", path = "../../primitives/trie" }
-sp-serializer = { version = "2.0.0-rc4", path = "../../primitives/serializer" }
-sp-version = { version = "2.0.0-rc4", path = "../../primitives/version" }
-sp-panic-handler = { version = "2.0.0-rc4", path = "../../primitives/panic-handler" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-trie = { version = "2.0.0-rc5", path = "../../primitives/trie" }
+sp-serializer = { version = "2.0.0-rc5", path = "../../primitives/serializer" }
+sp-version = { version = "2.0.0-rc5", path = "../../primitives/version" }
+sp-panic-handler = { version = "2.0.0-rc5", path = "../../primitives/panic-handler" }
 wasmi = "0.6.2"
 parity-wasm = "0.41.0"
 lazy_static = "1.4.0"
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
-sp-wasm-interface = { version = "2.0.0-rc4", path = "../../primitives/wasm-interface" }
-sp-runtime-interface = { version = "2.0.0-rc4", path = "../../primitives/runtime-interface" }
-sp-externalities = { version = "0.8.0-rc4", path = "../../primitives/externalities" }
-sc-executor-common = { version = "0.8.0-rc4", path = "common" }
-sc-executor-wasmi = { version = "0.8.0-rc4", path = "wasmi" }
-sc-executor-wasmtime = { version = "0.8.0-rc4", path = "wasmtime", optional = true }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
+sp-wasm-interface = { version = "2.0.0-rc5", path = "../../primitives/wasm-interface" }
+sp-runtime-interface = { version = "2.0.0-rc5", path = "../../primitives/runtime-interface" }
+sp-externalities = { version = "0.8.0-rc5", path = "../../primitives/externalities" }
+sc-executor-common = { version = "0.8.0-rc5", path = "common" }
+sc-executor-wasmi = { version = "0.8.0-rc5", path = "wasmi" }
+sc-executor-wasmtime = { version = "0.8.0-rc5", path = "wasmtime", optional = true }
 parking_lot = "0.10.0"
 log = "0.4.8"
 libsecp256k1 = "0.3.4"
@@ -39,13 +39,13 @@ libsecp256k1 = "0.3.4"
 assert_matches = "1.3.0"
 wabt = "0.9.2"
 hex-literal = "0.2.1"
-sc-runtime-test = { version = "2.0.0-rc4", path = "runtime-test" }
-substrate-test-runtime = { version = "2.0.0-rc4", path = "../../test-utils/runtime" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
+sc-runtime-test = { version = "2.0.0-rc5", path = "runtime-test" }
+substrate-test-runtime = { version = "2.0.0-rc5", path = "../../test-utils/runtime" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
 test-case = "0.3.3"
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-tracing = { version = "2.0.0-rc4", path = "../../primitives/tracing" }
-sc-tracing = { version = "2.0.0-rc4", path = "../tracing" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-tracing = { version = "2.0.0-rc5", path = "../../primitives/tracing" }
+sc-tracing = { version = "2.0.0-rc5", path = "../tracing" }
 tracing = "0.1.14"
 
 [features]
diff --git a/substrate/client/executor/common/Cargo.toml b/substrate/client/executor/common/Cargo.toml
index 970fc2ded34..c343c17f4b8 100644
--- a/substrate/client/executor/common/Cargo.toml
+++ b/substrate/client/executor/common/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-executor-common"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -18,11 +18,11 @@ derive_more = "0.99.2"
 parity-wasm = "0.41.0"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
 wasmi = "0.6.2"
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-allocator = { version = "2.0.0-rc4", path = "../../../primitives/allocator" }
-sp-wasm-interface = { version = "2.0.0-rc4", path = "../../../primitives/wasm-interface" }
-sp-runtime-interface = { version = "2.0.0-rc4", path = "../../../primitives/runtime-interface" }
-sp-serializer = { version = "2.0.0-rc4", path = "../../../primitives/serializer" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-allocator = { version = "2.0.0-rc5", path = "../../../primitives/allocator" }
+sp-wasm-interface = { version = "2.0.0-rc5", path = "../../../primitives/wasm-interface" }
+sp-runtime-interface = { version = "2.0.0-rc5", path = "../../../primitives/runtime-interface" }
+sp-serializer = { version = "2.0.0-rc5", path = "../../../primitives/serializer" }
 
 [features]
 default = []
diff --git a/substrate/client/executor/runtime-test/Cargo.toml b/substrate/client/executor/runtime-test/Cargo.toml
index c01a9428f4f..9645dd90694 100644
--- a/substrate/client/executor/runtime-test/Cargo.toml
+++ b/substrate/client/executor/runtime-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-runtime-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
@@ -13,12 +13,12 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/io" }
-sp-sandbox = { version = "0.8.0-rc4", default-features = false, path = "../../../primitives/sandbox" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
-sp-allocator = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/allocator" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/io" }
+sp-sandbox = { version = "0.8.0-rc5", default-features = false, path = "../../../primitives/sandbox" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
+sp-allocator = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/allocator" }
 
 [build-dependencies]
 wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", path = "../../../utils/wasm-builder-runner" }
diff --git a/substrate/client/executor/wasmi/Cargo.toml b/substrate/client/executor/wasmi/Cargo.toml
index 6f5486a5781..9588c12bc28 100644
--- a/substrate/client/executor/wasmi/Cargo.toml
+++ b/substrate/client/executor/wasmi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-executor-wasmi"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -16,8 +16,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 log = "0.4.8"
 wasmi = "0.6.2"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sc-executor-common = { version = "0.8.0-rc4", path = "../common" }
-sp-wasm-interface = { version = "2.0.0-rc4", path = "../../../primitives/wasm-interface" }
-sp-runtime-interface = { version = "2.0.0-rc4", path = "../../../primitives/runtime-interface" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-allocator = { version = "2.0.0-rc4", path = "../../../primitives/allocator" }
+sc-executor-common = { version = "0.8.0-rc5", path = "../common" }
+sp-wasm-interface = { version = "2.0.0-rc5", path = "../../../primitives/wasm-interface" }
+sp-runtime-interface = { version = "2.0.0-rc5", path = "../../../primitives/runtime-interface" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-allocator = { version = "2.0.0-rc5", path = "../../../primitives/allocator" }
diff --git a/substrate/client/executor/wasmtime/Cargo.toml b/substrate/client/executor/wasmtime/Cargo.toml
index 26eddd1da6d..d29b0e34f00 100644
--- a/substrate/client/executor/wasmtime/Cargo.toml
+++ b/substrate/client/executor/wasmtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-executor-wasmtime"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -16,11 +16,11 @@ log = "0.4.8"
 scoped-tls = "1.0"
 parity-wasm = "0.41.0"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sc-executor-common = { version = "0.8.0-rc4", path = "../common" }
-sp-wasm-interface = { version = "2.0.0-rc4", path = "../../../primitives/wasm-interface" }
-sp-runtime-interface = { version = "2.0.0-rc4", path = "../../../primitives/runtime-interface" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-allocator = { version = "2.0.0-rc4", path = "../../../primitives/allocator" }
+sc-executor-common = { version = "0.8.0-rc5", path = "../common" }
+sp-wasm-interface = { version = "2.0.0-rc5", path = "../../../primitives/wasm-interface" }
+sp-runtime-interface = { version = "2.0.0-rc5", path = "../../../primitives/runtime-interface" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-allocator = { version = "2.0.0-rc5", path = "../../../primitives/allocator" }
 wasmtime = { package = "substrate-wasmtime", version = "0.16.0-threadsafe.4" }
 wasmtime-runtime = { package = "substrate-wasmtime-runtime", version = "0.16.0-threadsafe.4" }
 wasmtime-environ = "0.16"
diff --git a/substrate/client/finality-grandpa/Cargo.toml b/substrate/client/finality-grandpa/Cargo.toml
index 36b1d59b0c0..a8581a1b745 100644
--- a/substrate/client/finality-grandpa/Cargo.toml
+++ b/substrate/client/finality-grandpa/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-finality-grandpa"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 derive_more = "0.99.2"
-fork-tree = { version = "2.0.0-rc4", path = "../../utils/fork-tree" }
+fork-tree = { version = "2.0.0-rc5", path = "../../utils/fork-tree" }
 futures = "0.3.4"
 futures-timer = "3.0.1"
 log = "0.4.8"
@@ -23,38 +23,38 @@ parking_lot = "0.10.0"
 rand = "0.7.2"
 assert_matches = "1.3.0"
 parity-scale-codec = { version = "1.3.1", features = ["derive"] }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../primitives/application-crypto" }
-sp-arithmetic = { version = "2.0.0-rc4", path = "../../primitives/arithmetic" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-sc-consensus = { version = "0.8.0-rc4", path = "../../client/consensus/common" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../telemetry" }
-sc-keystore = { version = "2.0.0-rc4", path = "../keystore" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../primitives/application-crypto" }
+sp-arithmetic = { version = "2.0.0-rc5", path = "../../primitives/arithmetic" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../client/consensus/common" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../telemetry" }
+sc-keystore = { version = "2.0.0-rc5", path = "../keystore" }
 serde_json = "1.0.41"
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-inherents = { version = "2.0.0-rc4", path = "../../primitives/inherents" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sc-network-gossip = { version = "0.8.0-rc4", path = "../network-gossip" }
-sp-finality-tracker = { version = "2.0.0-rc4", path = "../../primitives/finality-tracker" }
-sp-finality-grandpa = { version = "2.0.0-rc4", path = "../../primitives/finality-grandpa" }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc4"}
-sc-block-builder = { version = "0.8.0-rc4", path = "../block-builder" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-inherents = { version = "2.0.0-rc5", path = "../../primitives/inherents" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sc-network-gossip = { version = "0.8.0-rc5", path = "../network-gossip" }
+sp-finality-tracker = { version = "2.0.0-rc5", path = "../../primitives/finality-tracker" }
+sp-finality-grandpa = { version = "2.0.0-rc5", path = "../../primitives/finality-grandpa" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc5"}
+sc-block-builder = { version = "0.8.0-rc5", path = "../block-builder" }
 finality-grandpa = { version = "0.12.3", features = ["derive-codec"] }
 pin-project = "0.4.6"
 
 [dev-dependencies]
 finality-grandpa = { version = "0.12.3", features = ["derive-codec", "test-helpers"] }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sc-network-test = { version = "0.8.0-rc4", path = "../network/test" }
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
-substrate-test-runtime-client = { version = "2.0.0-rc4",  path = "../../test-utils/runtime/client" }
-sp-consensus-babe = { version = "0.8.0-rc4", path = "../../primitives/consensus/babe" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sc-network-test = { version = "0.8.0-rc5", path = "../network/test" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
+substrate-test-runtime-client = { version = "2.0.0-rc5",  path = "../../test-utils/runtime/client" }
+sp-consensus-babe = { version = "0.8.0-rc5", path = "../../primitives/consensus/babe" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
 env_logger = "0.7.0"
 tokio = { version = "0.2", features = ["rt-core"] }
 tempfile = "3.1.0"
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
diff --git a/substrate/client/finality-grandpa/rpc/Cargo.toml b/substrate/client/finality-grandpa/rpc/Cargo.toml
index a7d8e640874..f8f567c02e7 100644
--- a/substrate/client/finality-grandpa/rpc/Cargo.toml
+++ b/substrate/client/finality-grandpa/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-finality-grandpa-rpc"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "RPC extensions for the GRANDPA finality gadget"
 repository = "https://github.com/paritytech/substrate/"
@@ -8,7 +8,7 @@ edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
-sc-finality-grandpa = { version = "0.8.0-rc4", path = "../" }
+sc-finality-grandpa = { version = "0.8.0-rc5", path = "../" }
 finality-grandpa = { version = "0.12.3", features = ["derive-codec"] }
 jsonrpc-core = "14.2.0"
 jsonrpc-core-client = "14.2.0"
@@ -20,4 +20,4 @@ log = "0.4.8"
 derive_more = "0.99.2"
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
diff --git a/substrate/client/informant/Cargo.toml b/substrate/client/informant/Cargo.toml
index 74ce14cbbcc..917052041ba 100644
--- a/substrate/client/informant/Cargo.toml
+++ b/substrate/client/informant/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-informant"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Substrate informant."
 edition = "2018"
@@ -16,10 +16,10 @@ ansi_term = "0.12.1"
 futures = "0.3.4"
 log = "0.4.8"
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
 sp-utils = { version = "2.0.0-rc2", path = "../../primitives/utils" }
 sp-transaction-pool = { version = "2.0.0-rc2", path = "../../primitives/transaction-pool" }
 wasm-timer = "0.2"
diff --git a/substrate/client/keystore/Cargo.toml b/substrate/client/keystore/Cargo.toml
index 585d3af5215..0fe4ab5a9ba 100644
--- a/substrate/client/keystore/Cargo.toml
+++ b/substrate/client/keystore/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-keystore"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -15,8 +15,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 derive_more = "0.99.2"
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../primitives/application-crypto" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../primitives/application-crypto" }
 hex = "0.4.0"
 merlin = { version = "2.0", default-features = false }
 parking_lot = "0.10.0"
diff --git a/substrate/client/light/Cargo.toml b/substrate/client/light/Cargo.toml
index ced9989c9e9..2c1aaf37a40 100644
--- a/substrate/client/light/Cargo.toml
+++ b/substrate/client/light/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "components for a light client"
 name = "sc-light"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
diff --git a/substrate/client/network-gossip/Cargo.toml b/substrate/client/network-gossip/Cargo.toml
index a4246e0e693..95c0840dc8c 100644
--- a/substrate/client/network-gossip/Cargo.toml
+++ b/substrate/client/network-gossip/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Gossiping for the Substrate network protocol"
 name = "sc-network-gossip"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -19,12 +19,12 @@ futures-timer = "3.0.1"
 libp2p = { version = "0.22.0", default-features = false }
 log = "0.4.8"
 lru = "0.4.3"
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
 wasm-timer = "0.2"
 
 [dev-dependencies]
 async-std = "1.6.2"
 quickcheck = "0.9.0"
 rand = "0.7.2"
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
diff --git a/substrate/client/network/Cargo.toml b/substrate/client/network/Cargo.toml
index 3569380d0cc..753fa711ebd 100644
--- a/substrate/client/network/Cargo.toml
+++ b/substrate/client/network/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Substrate network protocol"
 name = "sc-network"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -26,7 +26,7 @@ derive_more = "0.99.2"
 either = "1.5.3"
 erased-serde = "0.3.9"
 fnv = "1.0.6"
-fork-tree = { version = "2.0.0-rc4", path = "../../utils/fork-tree" }
+fork-tree = { version = "2.0.0-rc5", path = "../../utils/fork-tree" }
 futures = "0.3.4"
 futures-timer = "3.0.1"
 futures_codec = "0.4.0"
@@ -39,23 +39,23 @@ lru = "0.4.0"
 nohash-hasher = "0.2.0"
 parking_lot = "0.10.0"
 pin-project = "0.4.6"
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.8.0-rc4", path = "../../utils/prometheus" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.8.0-rc5", path = "../../utils/prometheus" }
 prost = "0.6.1"
 rand = "0.7.2"
-sc-block-builder = { version = "0.8.0-rc4", path = "../block-builder" }
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sc-peerset = { version = "2.0.0-rc4", path = "../peerset" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../block-builder" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sc-peerset = { version = "2.0.0-rc5", path = "../peerset" }
 serde = { version = "1.0.101", features = ["derive"] }
 serde_json = "1.0.41"
 slog = { version = "2.5.2", features = ["nested-values"] }
 slog_derive = "0.2.0"
 smallvec = "0.6.10"
-sp-arithmetic = { version = "2.0.0-rc4", path = "../../primitives/arithmetic" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
+sp-arithmetic = { version = "2.0.0-rc5", path = "../../primitives/arithmetic" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
 thiserror = "1"
 unsigned-varint = { version = "0.4.0", features = ["futures", "futures-codec"] }
 void = "1.0.2"
@@ -74,10 +74,10 @@ env_logger = "0.7.0"
 libp2p = { version = "0.22.0", default-features = false, features = ["secio"] }
 quickcheck = "0.9.0"
 rand = "0.7.2"
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
-sp-test-primitives = { version = "2.0.0-rc4", path = "../../primitives/test-primitives" }
-substrate-test-runtime = { version = "2.0.0-rc4", path = "../../test-utils/runtime" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
+sp-test-primitives = { version = "2.0.0-rc5", path = "../../primitives/test-primitives" }
+substrate-test-runtime = { version = "2.0.0-rc5", path = "../../test-utils/runtime" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
 tempfile = "3.1.0"
 
 [features]
diff --git a/substrate/client/network/test/Cargo.toml b/substrate/client/network/test/Cargo.toml
index ee7427a42e6..eb7788f5416 100644
--- a/substrate/client/network/test/Cargo.toml
+++ b/substrate/client/network/test/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Integration tests for Substrate network protocol"
 name = "sc-network-test"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -13,23 +13,23 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-network = { version = "0.8.0-rc4", path = "../" }
+sc-network = { version = "0.8.0-rc5", path = "../" }
 log = "0.4.8"
 parking_lot = "0.10.0"
 futures = "0.3.4"
 futures-timer = "3.0.1"
 rand = "0.7.2"
 libp2p = { version = "0.22.0", default-features = false }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sc-consensus = { version = "0.8.0-rc4", path = "../../../client/consensus/common" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../block-builder" }
-sp-consensus-babe = { version = "0.8.0-rc4", path = "../../../primitives/consensus/babe" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../../client/consensus/common" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../block-builder" }
+sp-consensus-babe = { version = "0.8.0-rc5", path = "../../../primitives/consensus/babe" }
 env_logger = "0.7.0"
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
-substrate-test-runtime = { version = "2.0.0-rc4", path = "../../../test-utils/runtime" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
+substrate-test-runtime = { version = "2.0.0-rc5", path = "../../../test-utils/runtime" }
 tempfile = "3.1.0"
-sc-service = { version = "0.8.0-rc4", default-features = false, features = ["test-helpers"],  path = "../../service" }
+sc-service = { version = "0.8.0-rc5", default-features = false, features = ["test-helpers"],  path = "../../service" }
diff --git a/substrate/client/offchain/Cargo.toml b/substrate/client/offchain/Cargo.toml
index 7726873282c..a58278ee668 100644
--- a/substrate/client/offchain/Cargo.toml
+++ b/substrate/client/offchain/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Substrate offchain workers"
 name = "sc-offchain"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -13,23 +13,23 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 bytes = "0.5"
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
 fnv = "1.0.6"
 futures = "0.3.4"
 futures-timer = "3.0.1"
 log = "0.4.8"
 threadpool = "1.7"
 num_cpus = "1.10"
-sp-offchain = { version = "2.0.0-rc4", path = "../../primitives/offchain" }
+sp-offchain = { version = "2.0.0-rc5", path = "../../primitives/offchain" }
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
 parking_lot = "0.10.0"
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 rand = "0.7.2"
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sc-keystore = { version = "2.0.0-rc4", path = "../keystore" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sc-keystore = { version = "2.0.0-rc5", path = "../keystore" }
 
 [target.'cfg(not(target_os = "unknown"))'.dependencies]
 hyper = "0.13.2"
@@ -37,10 +37,10 @@ hyper-rustls = "0.21.0"
 
 [dev-dependencies]
 env_logger = "0.7.0"
-sc-client-db = { version = "0.8.0-rc4", default-features = true, path = "../db/" }
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../../client/transaction-pool" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../primitives/transaction-pool" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
+sc-client-db = { version = "0.8.0-rc5", default-features = true, path = "../db/" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../../client/transaction-pool" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../primitives/transaction-pool" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
 tokio = "0.2"
 lazy_static = "1.4.0"
 
diff --git a/substrate/client/peerset/Cargo.toml b/substrate/client/peerset/Cargo.toml
index 1a6e0cbbb51..36654098067 100644
--- a/substrate/client/peerset/Cargo.toml
+++ b/substrate/client/peerset/Cargo.toml
@@ -3,7 +3,7 @@ description = "Connectivity manager based on reputation"
 homepage = "http://parity.io"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 name = "sc-peerset"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 repository = "https://github.com/paritytech/substrate/"
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 futures = "0.3.4"
 libp2p = { version = "0.22.0", default-features = false }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils"}
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils"}
 log = "0.4.8"
 serde_json = "1.0.41"
 wasm-timer = "0.2"
diff --git a/substrate/client/proposer-metrics/Cargo.toml b/substrate/client/proposer-metrics/Cargo.toml
index b10336f340c..8427786919f 100644
--- a/substrate/client/proposer-metrics/Cargo.toml
+++ b/substrate/client/proposer-metrics/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-proposer-metrics"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -13,4 +13,4 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 log = "0.4.8"
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc4"}
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc5"}
diff --git a/substrate/client/rpc-api/Cargo.toml b/substrate/client/rpc-api/Cargo.toml
index a991cf9afa1..13469e09104 100644
--- a/substrate/client/rpc-api/Cargo.toml
+++ b/substrate/client/rpc-api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-rpc-api"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -21,11 +21,11 @@ jsonrpc-derive = "14.2.1"
 jsonrpc-pubsub = "14.2.0"
 log = "0.4.8"
 parking_lot = "0.10.0"
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-version = { version = "2.0.0-rc4", path = "../../primitives/version" }
-sp-runtime = { path = "../../primitives/runtime" , version = "2.0.0-rc4"}
-sp-chain-spec = { path = "../../primitives/chain-spec" , version = "2.0.0-rc4"}
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-version = { version = "2.0.0-rc5", path = "../../primitives/version" }
+sp-runtime = { path = "../../primitives/runtime" , version = "2.0.0-rc5"}
+sp-chain-spec = { path = "../../primitives/chain-spec" , version = "2.0.0-rc5"}
 serde = { version = "1.0.101", features = ["derive"] }
 serde_json = "1.0.41"
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../primitives/transaction-pool" }
-sp-rpc = { version = "2.0.0-rc4", path = "../../primitives/rpc" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../primitives/transaction-pool" }
+sp-rpc = { version = "2.0.0-rc5", path = "../../primitives/rpc" }
diff --git a/substrate/client/rpc-servers/Cargo.toml b/substrate/client/rpc-servers/Cargo.toml
index 155729817da..f6a1b470249 100644
--- a/substrate/client/rpc-servers/Cargo.toml
+++ b/substrate/client/rpc-servers/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-rpc-server"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -17,7 +17,7 @@ pubsub = { package = "jsonrpc-pubsub", version = "14.2.0" }
 log = "0.4.8"
 serde = "1.0.101"
 serde_json = "1.0.41"
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
 
 [target.'cfg(not(target_os = "unknown"))'.dependencies]
 http = { package = "jsonrpc-http-server", version = "14.2.0" }
diff --git a/substrate/client/rpc/Cargo.toml b/substrate/client/rpc/Cargo.toml
index 9568a4d44ff..1eb3b71be49 100644
--- a/substrate/client/rpc/Cargo.toml
+++ b/substrate/client/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -12,38 +12,38 @@ description = "Substrate Client RPC"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-rpc-api = { version = "0.8.0-rc4", path = "../rpc-api" }
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
+sc-rpc-api = { version = "0.8.0-rc5", path = "../rpc-api" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
 futures = { version = "0.3.1", features = ["compat"] }
 jsonrpc-pubsub = "14.2.0"
 log = "0.4.8"
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 rpc = { package = "jsonrpc-core", version = "14.2.0" }
-sp-version = { version = "2.0.0-rc4", path = "../../primitives/version" }
+sp-version = { version = "2.0.0-rc5", path = "../../primitives/version" }
 serde_json = "1.0.41"
-sp-session = { version = "2.0.0-rc4", path = "../../primitives/session" }
-sp-offchain = { version = "2.0.0-rc4", path = "../../primitives/offchain" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
-sp-rpc = { version = "2.0.0-rc4", path = "../../primitives/rpc" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
-sp-chain-spec = { version = "2.0.0-rc4", path = "../../primitives/chain-spec" }
-sc-executor = { version = "0.8.0-rc4", path = "../executor" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../client/block-builder" }
-sc-keystore = { version = "2.0.0-rc4", path = "../keystore" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../primitives/transaction-pool" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
+sp-session = { version = "2.0.0-rc5", path = "../../primitives/session" }
+sp-offchain = { version = "2.0.0-rc5", path = "../../primitives/offchain" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
+sp-rpc = { version = "2.0.0-rc5", path = "../../primitives/rpc" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
+sp-chain-spec = { version = "2.0.0-rc5", path = "../../primitives/chain-spec" }
+sc-executor = { version = "0.8.0-rc5", path = "../executor" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../client/block-builder" }
+sc-keystore = { version = "2.0.0-rc5", path = "../keystore" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../primitives/transaction-pool" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
 hash-db = { version = "0.15.2", default-features = false }
 parking_lot = "0.10.0"
 
 [dev-dependencies]
 assert_matches = "1.3.0"
 futures01 = { package = "futures", version = "0.1.29" }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
 tokio = "0.1.22"
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../transaction-pool" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../transaction-pool" }
 lazy_static = "1.4.0"
diff --git a/substrate/client/service/Cargo.toml b/substrate/client/service/Cargo.toml
index af6bb907a94..77b6bb2d718 100644
--- a/substrate/client/service/Cargo.toml
+++ b/substrate/client/service/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-service"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -40,38 +40,38 @@ hash-db = "0.15.2"
 serde = "1.0.101"
 serde_json = "1.0.41"
 sysinfo = "0.14.3"
-sc-keystore = { version = "2.0.0-rc4", path = "../keystore" }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-trie = { version = "2.0.0-rc4", path = "../../primitives/trie" }
-sp-externalities = { version = "0.8.0-rc4", path = "../../primitives/externalities" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
-sp-version = { version = "2.0.0-rc4", path = "../../primitives/version" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-session = { version = "2.0.0-rc4", path = "../../primitives/session" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../primitives/application-crypto" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-sc-network = { version = "0.8.0-rc4", path = "../network" }
-sc-chain-spec = { version = "2.0.0-rc4", path = "../chain-spec" }
-sc-light = { version = "2.0.0-rc4", path = "../light" }
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
-sc-client-db = { version = "0.8.0-rc4", default-features = false, path = "../db" }
+sc-keystore = { version = "2.0.0-rc5", path = "../keystore" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-trie = { version = "2.0.0-rc5", path = "../../primitives/trie" }
+sp-externalities = { version = "0.8.0-rc5", path = "../../primitives/externalities" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
+sp-version = { version = "2.0.0-rc5", path = "../../primitives/version" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-session = { version = "2.0.0-rc5", path = "../../primitives/session" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../primitives/application-crypto" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+sc-network = { version = "0.8.0-rc5", path = "../network" }
+sc-chain-spec = { version = "2.0.0-rc5", path = "../chain-spec" }
+sc-light = { version = "2.0.0-rc5", path = "../light" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
+sc-client-db = { version = "0.8.0-rc5", default-features = false, path = "../db" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sc-executor = { version = "0.8.0-rc4", path = "../executor" }
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../transaction-pool" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../primitives/transaction-pool" }
-sc-rpc-server = { version = "2.0.0-rc4", path = "../rpc-servers" }
-sc-rpc = { version = "2.0.0-rc4", path = "../rpc" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../block-builder" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../primitives/block-builder" }
+sc-executor = { version = "0.8.0-rc5", path = "../executor" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../transaction-pool" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../primitives/transaction-pool" }
+sc-rpc-server = { version = "2.0.0-rc5", path = "../rpc-servers" }
+sc-rpc = { version = "2.0.0-rc5", path = "../rpc" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../block-builder" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../primitives/block-builder" }
 sc-informant = { version = "0.8.0-rc2", path = "../informant" }
-sc-telemetry = { version = "2.0.0-rc4", path = "../telemetry" }
-sc-offchain = { version = "2.0.0-rc4", path = "../offchain" }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc4"}
-sc-tracing = { version = "2.0.0-rc4", path = "../tracing" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../telemetry" }
+sc-offchain = { version = "2.0.0-rc5", path = "../offchain" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc5"}
+sc-tracing = { version = "2.0.0-rc5", path = "../tracing" }
 tracing = "0.1.10"
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 
@@ -86,7 +86,7 @@ tempfile = "3.1.0"
 directories = "2.0.2"
 
 [dev-dependencies]
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
-sp-consensus-babe = { version = "0.8.0-rc4", path = "../../primitives/consensus/babe" }
-grandpa = { version = "0.8.0-rc4", package = "sc-finality-grandpa", path = "../finality-grandpa" }
-grandpa-primitives = { version = "2.0.0-rc4", package = "sp-finality-grandpa", path = "../../primitives/finality-grandpa" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
+sp-consensus-babe = { version = "0.8.0-rc5", path = "../../primitives/consensus/babe" }
+grandpa = { version = "0.8.0-rc5", package = "sc-finality-grandpa", path = "../finality-grandpa" }
+grandpa-primitives = { version = "2.0.0-rc5", package = "sp-finality-grandpa", path = "../../primitives/finality-grandpa" }
diff --git a/substrate/client/service/test/Cargo.toml b/substrate/client/service/test/Cargo.toml
index 6a886ebcbac..6948579e623 100644
--- a/substrate/client/service/test/Cargo.toml
+++ b/substrate/client/service/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-service-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -20,25 +20,25 @@ log = "0.4.8"
 env_logger = "0.7.0"
 fdlimit = "0.1.4"
 parking_lot = "0.10.0"
-sc-light = { version = "2.0.0-rc4", path = "../../light" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
-sp-externalities = { version = "0.8.0-rc4", path = "../../../primitives/externalities" }
-sp-trie = { version = "2.0.0-rc4", path = "../../../primitives/trie" }
-sp-storage = { version = "2.0.0-rc4", path = "../../../primitives/storage" }
-sc-client-db = { version = "0.8.0-rc4", default-features = false, path = "../../db" }
+sc-light = { version = "2.0.0-rc5", path = "../../light" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
+sp-externalities = { version = "0.8.0-rc5", path = "../../../primitives/externalities" }
+sp-trie = { version = "2.0.0-rc5", path = "../../../primitives/trie" }
+sp-storage = { version = "2.0.0-rc5", path = "../../../primitives/storage" }
+sc-client-db = { version = "0.8.0-rc5", default-features = false, path = "../../db" }
 futures = { version = "0.3.1", features = ["compat"] }
-sc-service = { version = "0.8.0-rc4", default-features = false, features = ["test-helpers"], path = "../../service" }
-sc-network = { version = "0.8.0-rc4", path = "../../network" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../primitives/transaction-pool" }
-substrate-test-runtime = { version = "2.0.0-rc4", path = "../../../test-utils/runtime" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../api" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../block-builder" }
-sc-executor = { version = "0.8.0-rc4", path = "../../executor" }
-sp-panic-handler = { version = "2.0.0-rc4", path = "../../../primitives/panic-handler" }
+sc-service = { version = "0.8.0-rc5", default-features = false, features = ["test-helpers"], path = "../../service" }
+sc-network = { version = "0.8.0-rc5", path = "../../network" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../primitives/transaction-pool" }
+substrate-test-runtime = { version = "2.0.0-rc5", path = "../../../test-utils/runtime" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../api" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../block-builder" }
+sc-executor = { version = "0.8.0-rc5", path = "../../executor" }
+sp-panic-handler = { version = "2.0.0-rc5", path = "../../../primitives/panic-handler" }
 parity-scale-codec = "1.3.1"
diff --git a/substrate/client/state-db/Cargo.toml b/substrate/client/state-db/Cargo.toml
index 0fc30cda9f4..3a1436e677d 100644
--- a/substrate/client/state-db/Cargo.toml
+++ b/substrate/client/state-db/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-state-db"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -14,8 +14,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 parking_lot = "0.10.0"
 log = "0.4.8"
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 parity-util-mem-derive = "0.1.0"
diff --git a/substrate/client/telemetry/Cargo.toml b/substrate/client/telemetry/Cargo.toml
index 2e3b4de8aa0..09ec9a0910d 100644
--- a/substrate/client/telemetry/Cargo.toml
+++ b/substrate/client/telemetry/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-telemetry"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Telemetry utils"
 edition = "2018"
diff --git a/substrate/client/tracing/Cargo.toml b/substrate/client/tracing/Cargo.toml
index c4564e5fe53..998dfb94de0 100644
--- a/substrate/client/tracing/Cargo.toml
+++ b/substrate/client/tracing/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-tracing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -22,7 +22,7 @@ slog = { version = "2.5.2", features = ["nested-values"] }
 tracing-core = "0.1.7"
 sp-tracing = { version = "2.0.0-rc2", path = "../../primitives/tracing" }
 
-sc-telemetry = { version = "2.0.0-rc4", path = "../telemetry" }
+sc-telemetry = { version = "2.0.0-rc5", path = "../telemetry" }
 
 [dev-dependencies]
 tracing = "0.1.10"
diff --git a/substrate/client/transaction-pool/Cargo.toml b/substrate/client/transaction-pool/Cargo.toml
index 290b63cc8c2..6ae3f5a8abb 100644
--- a/substrate/client/transaction-pool/Cargo.toml
+++ b/substrate/client/transaction-pool/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-transaction-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -20,23 +20,23 @@ intervalier = "0.4.0"
 log = "0.4.8"
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 parking_lot = "0.10.0"
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc4"}
-sc-client-api = { version = "2.0.0-rc4", path = "../api" }
-sc-transaction-graph = { version = "2.0.0-rc4", path = "./graph" }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-tracing = { version = "2.0.0-rc4", path = "../../primitives/tracing" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../primitives/transaction-pool" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-utils = { version = "2.0.0-rc4", path = "../../primitives/utils" }
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.8.0-rc5"}
+sc-client-api = { version = "2.0.0-rc5", path = "../api" }
+sc-transaction-graph = { version = "2.0.0-rc5", path = "./graph" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-tracing = { version = "2.0.0-rc5", path = "../../primitives/tracing" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../primitives/transaction-pool" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-utils = { version = "2.0.0-rc5", path = "../../primitives/utils" }
 wasm-timer = "0.2"
 
 [dev-dependencies]
 assert_matches = "1.3.0"
 hex = "0.4"
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-substrate-test-runtime-transaction-pool = { version = "2.0.0-rc4", path = "../../test-utils/runtime/transaction-pool" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../block-builder" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+substrate-test-runtime-transaction-pool = { version = "2.0.0-rc5", path = "../../test-utils/runtime/transaction-pool" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../block-builder" }
diff --git a/substrate/client/transaction-pool/graph/Cargo.toml b/substrate/client/transaction-pool/graph/Cargo.toml
index d90d13ac196..3b47997a2c2 100644
--- a/substrate/client/transaction-pool/graph/Cargo.toml
+++ b/substrate/client/transaction-pool/graph/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sc-transaction-graph"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
@@ -18,11 +18,11 @@ log = "0.4.8"
 parking_lot = "0.10.0"
 serde = { version = "1.0.101", features = ["derive"] }
 wasm-timer = "0.2"
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-utils = { version = "2.0.0-rc4", path = "../../../primitives/utils" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../primitives/transaction-pool" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-utils = { version = "2.0.0-rc5", path = "../../../primitives/utils" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../primitives/transaction-pool" }
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 linked-hash-map = "0.5.2"
 retain_mut = "0.1.1"
@@ -30,7 +30,7 @@ retain_mut = "0.1.1"
 [dev-dependencies]
 assert_matches = "1.3.0"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-substrate-test-runtime = { version = "2.0.0-rc4", path = "../../../test-utils/runtime" }
+substrate-test-runtime = { version = "2.0.0-rc5", path = "../../../test-utils/runtime" }
 criterion = "0.3"
 
 [[bench]]
diff --git a/substrate/frame/assets/Cargo.toml b/substrate/frame/assets/Cargo.toml
index 4deb7b8a9bb..9a2d395e020 100644
--- a/substrate/frame/assets/Cargo.toml
+++ b/substrate/frame/assets/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-assets"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,16 +15,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
 # Needed for various traits. In our case, `OnFinalize`.
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
 # Needed for type-safe access to storage DB.
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
 # `system` module provides us with all sorts of useful stuff and macros depend on it being around.
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/atomic-swap/Cargo.toml b/substrate/frame/atomic-swap/Cargo.toml
index 829c40b675c..6009327ab39 100644
--- a/substrate/frame/atomic-swap/Cargo.toml
+++ b/substrate/frame/atomic-swap/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-atomic-swap"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,15 +14,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
 
 [dev-dependencies]
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/aura/Cargo.toml b/substrate/frame/aura/Cargo.toml
index a648be5f10b..e31ebc45a50 100644
--- a/substrate/frame/aura/Cargo.toml
+++ b/substrate/frame/aura/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-aura"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,23 +12,23 @@ description = "FRAME AURA consensus pallet"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/application-crypto" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/application-crypto" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 serde = { version = "1.0.101", optional = true }
-pallet-session = { version = "2.0.0-rc4", default-features = false, path = "../session" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-sp-consensus-aura = { version = "0.8.0-rc4", path = "../../primitives/consensus/aura", default-features = false }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/timestamp" }
-pallet-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../timestamp" }
+pallet-session = { version = "2.0.0-rc5", default-features = false, path = "../session" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+sp-consensus-aura = { version = "0.8.0-rc5", path = "../../primitives/consensus/aura", default-features = false }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/timestamp" }
+pallet-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../timestamp" }
 
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-io ={ version = "2.0.0-rc4", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-io ={ version = "2.0.0-rc5", path = "../../primitives/io" }
 lazy_static = "1.4.0"
 parking_lot = "0.10.0"
 
diff --git a/substrate/frame/authority-discovery/Cargo.toml b/substrate/frame/authority-discovery/Cargo.toml
index 3270437ce8b..9743badc422 100644
--- a/substrate/frame/authority-discovery/Cargo.toml
+++ b/substrate/frame/authority-discovery/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-authority-discovery"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,20 +12,20 @@ description = "FRAME pallet for authority discovery"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-authority-discovery = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/authority-discovery" }
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/application-crypto" }
+sp-authority-discovery = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/authority-discovery" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/application-crypto" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 serde = { version = "1.0.101", optional = true }
-pallet-session = { version = "2.0.0-rc4", features = ["historical" ], path = "../session", default-features = false }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+pallet-session = { version = "2.0.0-rc5", features = ["historical" ], path = "../session", default-features = false }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/staking" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/staking" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/authorship/Cargo.toml b/substrate/frame/authorship/Cargo.toml
index 08114eb4016..f4dd71ef6ad 100644
--- a/substrate/frame/authorship/Cargo.toml
+++ b/substrate/frame/authorship/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-authorship"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 description = "Block and Uncle Author tracking for the FRAME"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -13,17 +13,17 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-sp-authorship = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/authorship" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+sp-authorship = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/authorship" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 impl-trait-for-tuples = "0.1.3"
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-io ={ version = "2.0.0-rc4", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-io ={ version = "2.0.0-rc5", path = "../../primitives/io" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/babe/Cargo.toml b/substrate/frame/babe/Cargo.toml
index e29965ee462..41a6496abd3 100644
--- a/substrate/frame/babe/Cargo.toml
+++ b/substrate/frame/babe/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-babe"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,31 +13,31 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-authorship = { version = "2.0.0-rc4", default-features = false, path = "../authorship" }
-pallet-session = { version = "2.0.0-rc4", default-features = false, path = "../session" }
-pallet-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../timestamp" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-authorship = { version = "2.0.0-rc5", default-features = false, path = "../authorship" }
+pallet-session = { version = "2.0.0-rc5", default-features = false, path = "../session" }
+pallet-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../timestamp" }
 serde = { version = "1.0.101", optional = true }
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/application-crypto" }
-sp-consensus-babe = { version = "0.8.0-rc4", default-features = false, path = "../../primitives/consensus/babe" }
-sp-consensus-vrf = { version = "0.8.0-rc4", default-features = false, path = "../../primitives/consensus/vrf" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-session = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/session" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/staking" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/timestamp" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/application-crypto" }
+sp-consensus-babe = { version = "0.8.0-rc5", default-features = false, path = "../../primitives/consensus/babe" }
+sp-consensus-vrf = { version = "0.8.0-rc5", default-features = false, path = "../../primitives/consensus/vrf" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-session = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/session" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/staking" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/timestamp" }
 
 [dev-dependencies]
-frame-benchmarking = { version = "2.0.0-rc4", path = "../benchmarking" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-pallet-offences = { version = "2.0.0-rc4", path = "../offences" }
-pallet-staking = { version = "2.0.0-rc4", path = "../staking" }
-pallet-staking-reward-curve = { version = "2.0.0-rc4", path = "../staking/reward-curve" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+frame-benchmarking = { version = "2.0.0-rc5", path = "../benchmarking" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+pallet-offences = { version = "2.0.0-rc5", path = "../offences" }
+pallet-staking = { version = "2.0.0-rc5", path = "../staking" }
+pallet-staking-reward-curve = { version = "2.0.0-rc5", path = "../staking/reward-curve" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/balances/Cargo.toml b/substrate/frame/balances/Cargo.toml
index 88c8657d474..df13f50802c 100644
--- a/substrate/frame/balances/Cargo.toml
+++ b/substrate/frame/balances/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-balances"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,16 +14,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-transaction-payment = { version = "2.0.0-rc4", path = "../transaction-payment" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-transaction-payment = { version = "2.0.0-rc5", path = "../transaction-payment" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/benchmark/Cargo.toml b/substrate/frame/benchmark/Cargo.toml
index 79d9a8d7711..43e131c2dc7 100644
--- a/substrate/frame/benchmark/Cargo.toml
+++ b/substrate/frame/benchmark/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-benchmark"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,12 +14,12 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.0.0", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/benchmarking/Cargo.toml b/substrate/frame/benchmarking/Cargo.toml
index 0823ec626cb..b66fb864001 100644
--- a/substrate/frame/benchmarking/Cargo.toml
+++ b/substrate/frame/benchmarking/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,13 +15,13 @@ targets = ["x86_64-unknown-linux-gnu"]
 linregress = "0.1"
 paste = "0.1"
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-api = { version = "2.0.0-rc4", path = "../../primitives/api", default-features = false }
-sp-runtime-interface = { version = "2.0.0-rc4", path = "../../primitives/runtime-interface", default-features = false }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime", default-features = false }
-sp-std = { version = "2.0.0-rc4", path = "../../primitives/std", default-features = false }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-api = { version = "2.0.0-rc5", path = "../../primitives/api", default-features = false }
+sp-runtime-interface = { version = "2.0.0-rc5", path = "../../primitives/runtime-interface", default-features = false }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime", default-features = false }
+sp-std = { version = "2.0.0-rc5", path = "../../primitives/std", default-features = false }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io", default-features = false }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/frame/collective/Cargo.toml b/substrate/frame/collective/Cargo.toml
index c1b2f01089c..b5ab0bf3bcb 100644
--- a/substrate/frame/collective/Cargo.toml
+++ b/substrate/frame/collective/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-collective"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,17 +14,17 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
 hex-literal = "0.2.1"
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/contracts/Cargo.toml b/substrate/frame/contracts/Cargo.toml
index df5a47bb0e0..a57f0e33e32 100644
--- a/substrate/frame/contracts/Cargo.toml
+++ b/substrate/frame/contracts/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-contracts"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -17,14 +17,14 @@ pwasm-utils = { version = "0.12.0", default-features = false }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 parity-wasm = { version = "0.41.0", default-features = false }
 wasmi-validation = { version = "0.3.0", default-features = false }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-sandbox = { version = "0.8.0-rc4", default-features = false, path = "../../primitives/sandbox" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-contracts-primitives = { version = "2.0.0-rc4", default-features = false, path = "common" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-sandbox = { version = "0.8.0-rc5", default-features = false, path = "../../primitives/sandbox" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-contracts-primitives = { version = "2.0.0-rc5", default-features = false, path = "common" }
 bitflags = "1.0"
 
 [dev-dependencies]
@@ -32,9 +32,9 @@ wabt = "0.9.2"
 assert_matches = "1.3.0"
 hex-literal = "0.2.1"
 pretty_assertions = "0.6.1"
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../timestamp" }
-pallet-randomness-collective-flip = { version = "2.0.0-rc4", path = "../randomness-collective-flip" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../timestamp" }
+pallet-randomness-collective-flip = { version = "2.0.0-rc5", path = "../randomness-collective-flip" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/contracts/common/Cargo.toml b/substrate/frame/contracts/common/Cargo.toml
index e6e2bc653a2..8788daf477b 100644
--- a/substrate/frame/contracts/common/Cargo.toml
+++ b/substrate/frame/contracts/common/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-contracts-primitives"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,8 +14,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 # This crate should not rely on any of the frame primitives.
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/contracts/rpc/Cargo.toml b/substrate/frame/contracts/rpc/Cargo.toml
index 35989a34904..8a2f64f5827 100644
--- a/substrate/frame/contracts/rpc/Cargo.toml
+++ b/substrate/frame/contracts/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-contracts-rpc"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -16,14 +16,14 @@ codec = { package = "parity-scale-codec", version = "1.3.1" }
 jsonrpc-core = "14.2.0"
 jsonrpc-core-client = "14.2.0"
 jsonrpc-derive = "14.2.1"
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-rpc = { version = "2.0.0-rc4", path = "../../../primitives/rpc" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-rpc = { version = "2.0.0-rc5", path = "../../../primitives/rpc" }
 serde = { version = "1.0.101", features = ["derive"] }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-pallet-contracts-primitives = { version = "2.0.0-rc4", path = "../common" }
-pallet-contracts-rpc-runtime-api = { version = "0.8.0-rc4", path = "./runtime-api" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+pallet-contracts-primitives = { version = "2.0.0-rc5", path = "../common" }
+pallet-contracts-rpc-runtime-api = { version = "0.8.0-rc5", path = "./runtime-api" }
 
 [dev-dependencies]
 serde_json = "1.0.41"
diff --git a/substrate/frame/contracts/rpc/runtime-api/Cargo.toml b/substrate/frame/contracts/rpc/runtime-api/Cargo.toml
index e97003c44d9..aec4005cda9 100644
--- a/substrate/frame/contracts/rpc/runtime-api/Cargo.toml
+++ b/substrate/frame/contracts/rpc/runtime-api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-contracts-rpc-runtime-api"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,11 +12,11 @@ description = "Runtime API definition required by Contracts RPC extensions."
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../../../primitives/api" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../../../primitives/api" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../../primitives/runtime" }
-pallet-contracts-primitives = { version = "2.0.0-rc4", default-features = false, path = "../../common" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../../primitives/runtime" }
+pallet-contracts-primitives = { version = "2.0.0-rc5", default-features = false, path = "../../common" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/democracy/Cargo.toml b/substrate/frame/democracy/Cargo.toml
index 9532be0e8ee..bc373764f16 100644
--- a/substrate/frame/democracy/Cargo.toml
+++ b/substrate/frame/democracy/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-democracy"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,19 +14,19 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-pallet-scheduler = { version = "2.0.0-rc4", path = "../scheduler" }
-sp-storage = { version = "2.0.0-rc4", path = "../../primitives/storage" }
-substrate-test-utils = { version = "2.0.0-rc4", path = "../../test-utils" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+pallet-scheduler = { version = "2.0.0-rc5", path = "../scheduler" }
+sp-storage = { version = "2.0.0-rc5", path = "../../primitives/storage" }
+substrate-test-utils = { version = "2.0.0-rc5", path = "../../test-utils" }
 hex-literal = "0.2.1"
 
 [features]
diff --git a/substrate/frame/elections-phragmen/Cargo.toml b/substrate/frame/elections-phragmen/Cargo.toml
index afbd53d3da0..32433feb4f1 100644
--- a/substrate/frame/elections-phragmen/Cargo.toml
+++ b/substrate/frame/elections-phragmen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-elections-phragmen"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,19 +14,19 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-npos-elections = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/npos-elections" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-npos-elections = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/npos-elections" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
 hex-literal = "0.2.1"
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-substrate-test-utils = { version = "2.0.0-rc4", path = "../../test-utils" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+substrate-test-utils = { version = "2.0.0-rc5", path = "../../test-utils" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/elections/Cargo.toml b/substrate/frame/elections/Cargo.toml
index b7914d66fd7..253a4a436db 100644
--- a/substrate/frame/elections/Cargo.toml
+++ b/substrate/frame/elections/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-elections"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,16 +14,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
 hex-literal = "0.2.1"
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/evm/Cargo.toml b/substrate/frame/evm/Cargo.toml
index e21a210a3ba..768d85bc94b 100644
--- a/substrate/frame/evm/Cargo.toml
+++ b/substrate/frame/evm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-evm"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,14 +14,14 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../timestamp" }
-pallet-balances = { version = "2.0.0-rc4", default-features = false, path = "../balances" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../timestamp" }
+pallet-balances = { version = "2.0.0-rc5", default-features = false, path = "../balances" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 primitive-types = { version = "0.7.0", default-features = false, features = ["rlp"] }
 rlp = { version = "0.4", default-features = false }
 evm = { version = "0.17", default-features = false }
diff --git a/substrate/frame/example-offchain-worker/Cargo.toml b/substrate/frame/example-offchain-worker/Cargo.toml
index 50d398a5122..555370c8d95 100644
--- a/substrate/frame/example-offchain-worker/Cargo.toml
+++ b/substrate/frame/example-offchain-worker/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-example-offchain-worker"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Unlicense"
@@ -13,13 +13,13 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 serde = { version = "1.0.101", optional = true }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 lite-json = { version = "0.1", default-features = false }
 
 [features]
diff --git a/substrate/frame/example/Cargo.toml b/substrate/frame/example/Cargo.toml
index cf09a3d4b29..5a23f0fb3e2 100644
--- a/substrate/frame/example/Cargo.toml
+++ b/substrate/frame/example/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-example"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Unlicense"
@@ -14,17 +14,17 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-balances = { version = "2.0.0-rc4", default-features = false, path = "../balances" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-balances = { version = "2.0.0-rc5", default-features = false, path = "../balances" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core", default-features = false }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core", default-features = false }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/executive/Cargo.toml b/substrate/frame/executive/Cargo.toml
index 52225d98240..fdc49628a42 100644
--- a/substrate/frame/executive/Cargo.toml
+++ b/substrate/frame/executive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-executive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,22 +13,22 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 serde = { version = "1.0.101", optional = true }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-tracing = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/tracing" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-tracing = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/tracing" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 
 [dev-dependencies]
 hex-literal = "0.2.1"
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-io ={ version = "2.0.0-rc4", path = "../../primitives/io" }
-pallet-indices = { version = "2.0.0-rc4", path = "../indices" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-pallet-transaction-payment = { version = "2.0.0-rc4", path = "../transaction-payment" }
-sp-version = { version = "2.0.0-rc4", path = "../../primitives/version" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-io ={ version = "2.0.0-rc5", path = "../../primitives/io" }
+pallet-indices = { version = "2.0.0-rc5", path = "../indices" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+pallet-transaction-payment = { version = "2.0.0-rc5", path = "../transaction-payment" }
+sp-version = { version = "2.0.0-rc5", path = "../../primitives/version" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/finality-tracker/Cargo.toml b/substrate/frame/finality-tracker/Cargo.toml
index f9922af84e1..91544215f14 100644
--- a/substrate/frame/finality-tracker/Cargo.toml
+++ b/substrate/frame/finality-tracker/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-finality-tracker"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -16,17 +16,17 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", default-features = false, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-finality-tracker = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/finality-tracker" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-finality-tracker = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/finality-tracker" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 impl-trait-for-tuples = "0.1.3"
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/generic-asset/Cargo.toml b/substrate/frame/generic-asset/Cargo.toml
index f39a4583785..4c1d474e578 100644
--- a/substrate/frame/generic-asset/Cargo.toml
+++ b/substrate/frame/generic-asset/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-generic-asset"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Centrality Developers <support@centrality.ai>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,14 +14,14 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-io ={ version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sp-io ={ version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/grandpa/Cargo.toml b/substrate/frame/grandpa/Cargo.toml
index d1479027505..3267c56de9f 100644
--- a/substrate/frame/grandpa/Cargo.toml
+++ b/substrate/frame/grandpa/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-grandpa"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,30 +14,30 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/application-crypto" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-finality-grandpa = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/finality-grandpa" }
-sp-session = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/session" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/staking" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-authorship = { version = "2.0.0-rc4", default-features = false, path = "../authorship" }
-pallet-session = { version = "2.0.0-rc4", default-features = false, path = "../session" }
-pallet-finality-tracker = { version = "2.0.0-rc4", default-features = false, path = "../finality-tracker" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/application-crypto" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-finality-grandpa = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/finality-grandpa" }
+sp-session = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/session" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/staking" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-authorship = { version = "2.0.0-rc5", default-features = false, path = "../authorship" }
+pallet-session = { version = "2.0.0-rc5", default-features = false, path = "../session" }
+pallet-finality-tracker = { version = "2.0.0-rc5", default-features = false, path = "../finality-tracker" }
 
 [dev-dependencies]
-frame-benchmarking = { version = "2.0.0-rc4", path = "../benchmarking" }
+frame-benchmarking = { version = "2.0.0-rc5", path = "../benchmarking" }
 grandpa = { package = "finality-grandpa", version = "0.12.3", features = ["derive-codec"] }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-pallet-offences = { version = "2.0.0-rc4", path = "../offences" }
-pallet-staking = { version = "2.0.0-rc4", path = "../staking" }
-pallet-staking-reward-curve = { version = "2.0.0-rc4", path = "../staking/reward-curve" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../timestamp" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+pallet-offences = { version = "2.0.0-rc5", path = "../offences" }
+pallet-staking = { version = "2.0.0-rc5", path = "../staking" }
+pallet-staking-reward-curve = { version = "2.0.0-rc5", path = "../staking/reward-curve" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../timestamp" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/identity/Cargo.toml b/substrate/frame/identity/Cargo.toml
index 8dcfd5bd2d1..04337a28fa7 100644
--- a/substrate/frame/identity/Cargo.toml
+++ b/substrate/frame/identity/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-identity"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,16 +15,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 enumflags2 = { version = "0.6.2" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/im-online/Cargo.toml b/substrate/frame/im-online/Cargo.toml
index 7324342ec8a..9dfc41a802c 100644
--- a/substrate/frame/im-online/Cargo.toml
+++ b/substrate/frame/im-online/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-im-online"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,20 +12,20 @@ description = "FRAME's I'm online pallet"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/application-crypto" }
-pallet-authorship = { version = "2.0.0-rc4", default-features = false, path = "../authorship" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/application-crypto" }
+pallet-authorship = { version = "2.0.0-rc5", default-features = false, path = "../authorship" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 serde = { version = "1.0.101", optional = true }
-pallet-session = { version = "2.0.0-rc4", default-features = false, path = "../session" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/staking" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+pallet-session = { version = "2.0.0-rc5", default-features = false, path = "../session" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/staking" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [features]
 default = ["std", "pallet-session/historical"]
diff --git a/substrate/frame/indices/Cargo.toml b/substrate/frame/indices/Cargo.toml
index 3ec8ea363bc..32cbc55fa0d 100644
--- a/substrate/frame/indices/Cargo.toml
+++ b/substrate/frame/indices/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-indices"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,18 +14,18 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-keyring = { version = "2.0.0-rc4", optional = true, path = "../../primitives/keyring" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-keyring = { version = "2.0.0-rc5", optional = true, path = "../../primitives/keyring" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/membership/Cargo.toml b/substrate/frame/membership/Cargo.toml
index 5df5d4ad6e3..2b730e0b390 100644
--- a/substrate/frame/membership/Cargo.toml
+++ b/substrate/frame/membership/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-membership"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,14 +14,14 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/metadata/Cargo.toml b/substrate/frame/metadata/Cargo.toml
index ae9cf736e95..6d253ab5482 100644
--- a/substrate/frame/metadata/Cargo.toml
+++ b/substrate/frame/metadata/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-metadata"
-version = "11.0.0-rc4"
+version = "11.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,8 +14,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/multisig/Cargo.toml b/substrate/frame/multisig/Cargo.toml
index d0b79bf4e32..cbd4047658c 100644
--- a/substrate/frame/multisig/Cargo.toml
+++ b/substrate/frame/multisig/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-multisig"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,18 +14,18 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/nicks/Cargo.toml b/substrate/frame/nicks/Cargo.toml
index 143e5b198e1..44ade197aa8 100644
--- a/substrate/frame/nicks/Cargo.toml
+++ b/substrate/frame/nicks/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-nicks"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,15 +14,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/offences/Cargo.toml b/substrate/frame/offences/Cargo.toml
index 74487ba1639..deb4d057fc0 100644
--- a/substrate/frame/offences/Cargo.toml
+++ b/substrate/frame/offences/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-offences"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,18 +12,18 @@ description = "FRAME offences pallet"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-pallet-balances = { version = "2.0.0-rc4", default-features = false, path = "../balances" }
+pallet-balances = { version = "2.0.0-rc5", default-features = false, path = "../balances" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 serde = { version = "1.0.101", optional = true }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/staking" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/staking" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/offences/benchmarking/Cargo.toml b/substrate/frame/offences/benchmarking/Cargo.toml
index b942a98baa2..df29034ee71 100644
--- a/substrate/frame/offences/benchmarking/Cargo.toml
+++ b/substrate/frame/offences/benchmarking/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-offences-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,27 +13,27 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../../benchmarking" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../../system" }
-pallet-babe = { version = "2.0.0-rc4", default-features = false, path = "../../babe" }
-pallet-balances = { version = "2.0.0-rc4", default-features = false, path = "../../balances" }
-pallet-grandpa = { version = "2.0.0-rc4", default-features = false, path = "../../grandpa" }
-pallet-im-online = { version = "2.0.0-rc4", default-features = false, path = "../../im-online" }
-pallet-offences = { version = "2.0.0-rc4", default-features = false, features = ["runtime-benchmarks"], path = "../../offences" }
-pallet-session = { version = "2.0.0-rc4", default-features = false, path = "../../session" }
-pallet-staking = { version = "2.0.0-rc4", default-features = false, features = ["runtime-benchmarks"], path = "../../staking" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/staking" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../../benchmarking" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../../system" }
+pallet-babe = { version = "2.0.0-rc5", default-features = false, path = "../../babe" }
+pallet-balances = { version = "2.0.0-rc5", default-features = false, path = "../../balances" }
+pallet-grandpa = { version = "2.0.0-rc5", default-features = false, path = "../../grandpa" }
+pallet-im-online = { version = "2.0.0-rc5", default-features = false, path = "../../im-online" }
+pallet-offences = { version = "2.0.0-rc5", default-features = false, features = ["runtime-benchmarks"], path = "../../offences" }
+pallet-session = { version = "2.0.0-rc5", default-features = false, path = "../../session" }
+pallet-staking = { version = "2.0.0-rc5", default-features = false, features = ["runtime-benchmarks"], path = "../../staking" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/staking" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
 
 [dev-dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
-pallet-staking-reward-curve = { version = "2.0.0-rc4", path = "../../staking/reward-curve" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../../timestamp" }
+pallet-staking-reward-curve = { version = "2.0.0-rc5", path = "../../staking/reward-curve" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../../timestamp" }
 serde = { version = "1.0.101" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", path = "../../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", path = "../../../primitives/io" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/proxy/Cargo.toml b/substrate/frame/proxy/Cargo.toml
index 07e2abac317..f6059cd0bfd 100644
--- a/substrate/frame/proxy/Cargo.toml
+++ b/substrate/frame/proxy/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-proxy"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,19 +14,19 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-pallet-utility = { version = "2.0.0-rc4", path = "../utility" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+pallet-utility = { version = "2.0.0-rc5", path = "../utility" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/randomness-collective-flip/Cargo.toml b/substrate/frame/randomness-collective-flip/Cargo.toml
index 64324bc8c59..06ab6496e7c 100644
--- a/substrate/frame/randomness-collective-flip/Cargo.toml
+++ b/substrate/frame/randomness-collective-flip/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-randomness-collective-flip"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,14 +14,14 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 safe-mix = { version = "1.0", default-features = false }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/recovery/Cargo.toml b/substrate/frame/recovery/Cargo.toml
index 63f4d4dcdd1..525df050e48 100644
--- a/substrate/frame/recovery/Cargo.toml
+++ b/substrate/frame/recovery/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-recovery"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,15 +15,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 enumflags2 = { version = "0.6.2" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/scheduler/Cargo.toml b/substrate/frame/scheduler/Cargo.toml
index 003a8c20c50..14a310ebe50 100644
--- a/substrate/frame/scheduler/Cargo.toml
+++ b/substrate/frame/scheduler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-scheduler"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Unlicense"
@@ -11,17 +11,17 @@ description = "FRAME example pallet"
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.2.0", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core", default-features = false }
-substrate-test-utils = { version = "2.0.0-rc4", path = "../../test-utils" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core", default-features = false }
+substrate-test-utils = { version = "2.0.0-rc5", path = "../../test-utils" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/scored-pool/Cargo.toml b/substrate/frame/scored-pool/Cargo.toml
index 05fc56fc65a..bacf2bdcffa 100644
--- a/substrate/frame/scored-pool/Cargo.toml
+++ b/substrate/frame/scored-pool/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-scored-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,15 +14,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/session/Cargo.toml b/substrate/frame/session/Cargo.toml
index c882df7115f..11efa857ca4 100644
--- a/substrate/frame/session/Cargo.toml
+++ b/substrate/frame/session/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-session"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,20 +14,20 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-session = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/session" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/staking" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../timestamp" }
-sp-trie = { version = "2.0.0-rc4", optional = true, default-features = false, path = "../../primitives/trie" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-session = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/session" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/staking" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../timestamp" }
+sp-trie = { version = "2.0.0-rc5", optional = true, default-features = false, path = "../../primitives/trie" }
 impl-trait-for-tuples = "0.1.3"
 
 [dev-dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", path = "../../primitives/application-crypto" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../../primitives/application-crypto" }
 lazy_static = "1.4.0"
 
 [features]
diff --git a/substrate/frame/session/benchmarking/Cargo.toml b/substrate/frame/session/benchmarking/Cargo.toml
index 1c2dbf72910..356bfad6b98 100644
--- a/substrate/frame/session/benchmarking/Cargo.toml
+++ b/substrate/frame/session/benchmarking/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-session-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,24 +12,24 @@ description = "FRAME sessions pallet benchmarking"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
-sp-session = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/session" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../../system" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../../benchmarking" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../support" }
-pallet-staking = { version = "2.0.0-rc4", default-features = false, features = ["runtime-benchmarks"], path = "../../staking" }
-pallet-session = { version = "2.0.0-rc4", default-features = false, path = "../../session" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
+sp-session = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/session" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../../system" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../../benchmarking" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../support" }
+pallet-staking = { version = "2.0.0-rc5", default-features = false, features = ["runtime-benchmarks"], path = "../../staking" }
+pallet-session = { version = "2.0.0-rc5", default-features = false, path = "../../session" }
 rand = { version = "0.7.2", default-features = false }
 
 [dev-dependencies]
 serde = { version = "1.0.101" }
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-pallet-staking-reward-curve = { version = "2.0.0-rc4", path = "../../staking/reward-curve" }
-sp-io ={ version = "2.0.0-rc4", path = "../../../primitives/io" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../../timestamp" }
-pallet-balances = { version = "2.0.0-rc4", path = "../../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+pallet-staking-reward-curve = { version = "2.0.0-rc5", path = "../../staking/reward-curve" }
+sp-io ={ version = "2.0.0-rc5", path = "../../../primitives/io" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../../timestamp" }
+pallet-balances = { version = "2.0.0-rc5", path = "../../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/society/Cargo.toml b/substrate/frame/society/Cargo.toml
index 67c4c329663..f7975890bc6 100644
--- a/substrate/frame/society/Cargo.toml
+++ b/substrate/frame/society/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-society"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,16 +14,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 rand_chacha = { version = "0.2", default-features = false }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-io ={ version = "2.0.0-rc4", path = "../../primitives/io" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-io ={ version = "2.0.0-rc5", path = "../../primitives/io" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/staking/Cargo.toml b/substrate/frame/staking/Cargo.toml
index 144095cfa97..e0f963df847 100644
--- a/substrate/frame/staking/Cargo.toml
+++ b/substrate/frame/staking/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-staking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,29 +15,29 @@ targets = ["x86_64-unknown-linux-gnu"]
 static_assertions = "1.1.0"
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-npos-elections = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/npos-elections" }
-sp-io ={ version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/staking" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-session = { version = "2.0.0-rc4", default-features = false, features = ["historical"], path = "../session" }
-pallet-authorship = { version = "2.0.0-rc4", default-features = false, path = "../authorship" }
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/application-crypto" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-npos-elections = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/npos-elections" }
+sp-io ={ version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/staking" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-session = { version = "2.0.0-rc5", default-features = false, features = ["historical"], path = "../session" }
+pallet-authorship = { version = "2.0.0-rc5", default-features = false, path = "../authorship" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/application-crypto" }
 
 # Optional imports for benchmarking
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 rand_chacha = { version = "0.2", default-features = false, optional = true }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-storage = { version = "2.0.0-rc4", path = "../../primitives/storage" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../timestamp" }
-pallet-staking-reward-curve = { version = "2.0.0-rc4",  path = "../staking/reward-curve" }
-substrate-test-utils = { version = "2.0.0-rc4", path = "../../test-utils" }
-frame-benchmarking = { version = "2.0.0-rc4", path = "../benchmarking" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-storage = { version = "2.0.0-rc5", path = "../../primitives/storage" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../timestamp" }
+pallet-staking-reward-curve = { version = "2.0.0-rc5",  path = "../staking/reward-curve" }
+substrate-test-utils = { version = "2.0.0-rc5", path = "../../test-utils" }
+frame-benchmarking = { version = "2.0.0-rc5", path = "../benchmarking" }
 rand_chacha = { version = "0.2" }
 parking_lot = "0.10.2"
 env_logger = "0.7.1"
diff --git a/substrate/frame/staking/fuzzer/Cargo.toml b/substrate/frame/staking/fuzzer/Cargo.toml
index 5cd0ae1180a..832ac622a97 100644
--- a/substrate/frame/staking/fuzzer/Cargo.toml
+++ b/substrate/frame/staking/fuzzer/Cargo.toml
@@ -15,19 +15,19 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 honggfuzz = "0.5"
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-pallet-staking = { version = "2.0.0-rc4", path = "..", features = ["runtime-benchmarks"] }
-pallet-staking-reward-curve = { version = "2.0.0-rc4",  path = "../reward-curve" }
-pallet-session = { version = "2.0.0-rc4", path = "../../session" }
-pallet-indices = { version = "2.0.0-rc4", path = "../../indices" }
-pallet-balances = { version = "2.0.0-rc4", path = "../../balances" }
-pallet-timestamp = { version = "2.0.0-rc4", path = "../../timestamp" }
-frame-system = { version = "2.0.0-rc4", path = "../../system" }
-frame-support = { version = "2.0.0-rc4", path = "../../support" }
-sp-std = { version = "2.0.0-rc4", path = "../../../primitives/std" }
-sp-io ={ version = "2.0.0-rc4", path = "../../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-npos-elections = { version = "2.0.0-rc4", path = "../../../primitives/npos-elections" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
+pallet-staking = { version = "2.0.0-rc5", path = "..", features = ["runtime-benchmarks"] }
+pallet-staking-reward-curve = { version = "2.0.0-rc5",  path = "../reward-curve" }
+pallet-session = { version = "2.0.0-rc5", path = "../../session" }
+pallet-indices = { version = "2.0.0-rc5", path = "../../indices" }
+pallet-balances = { version = "2.0.0-rc5", path = "../../balances" }
+pallet-timestamp = { version = "2.0.0-rc5", path = "../../timestamp" }
+frame-system = { version = "2.0.0-rc5", path = "../../system" }
+frame-support = { version = "2.0.0-rc5", path = "../../support" }
+sp-std = { version = "2.0.0-rc5", path = "../../../primitives/std" }
+sp-io ={ version = "2.0.0-rc5", path = "../../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-npos-elections = { version = "2.0.0-rc5", path = "../../../primitives/npos-elections" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
 
 [[bin]]
 name = "submit_solution"
diff --git a/substrate/frame/staking/reward-curve/Cargo.toml b/substrate/frame/staking/reward-curve/Cargo.toml
index 3d677c7456d..25cbffda1de 100644
--- a/substrate/frame/staking/reward-curve/Cargo.toml
+++ b/substrate/frame/staking/reward-curve/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-staking-reward-curve"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -21,4 +21,4 @@ proc-macro2 = "1.0.6"
 proc-macro-crate = "0.1.4"
 
 [dev-dependencies]
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
diff --git a/substrate/frame/sudo/Cargo.toml b/substrate/frame/sudo/Cargo.toml
index 8bb54997706..ba68aa49470 100644
--- a/substrate/frame/sudo/Cargo.toml
+++ b/substrate/frame/sudo/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-sudo"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,14 +14,14 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/support/Cargo.toml b/substrate/frame/support/Cargo.toml
index eaeaf96a3ed..24e898e1692 100644
--- a/substrate/frame/support/Cargo.toml
+++ b/substrate/frame/support/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-support"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,25 +15,25 @@ targets = ["x86_64-unknown-linux-gnu"]
 log = "0.4"
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-frame-metadata = { version = "11.0.0-rc4", default-features = false, path = "../metadata" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-tracing = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/tracing" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-arithmetic = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/arithmetic" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-frame-support-procedural = { version = "2.0.0-rc4", path = "./procedural" }
+frame-metadata = { version = "11.0.0-rc5", default-features = false, path = "../metadata" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-tracing = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/tracing" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-arithmetic = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/arithmetic" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+frame-support-procedural = { version = "2.0.0-rc5", path = "./procedural" }
 paste = "0.1.6"
 once_cell = { version = "1", default-features = false, optional = true }
-sp-state-machine = { version = "0.8.0-rc4", optional = true, path = "../../primitives/state-machine" }
+sp-state-machine = { version = "0.8.0-rc5", optional = true, path = "../../primitives/state-machine" }
 bitmask = { version = "0.5.0", default-features = false }
 impl-trait-for-tuples = "0.1.3"
 smallvec = "1.4.1"
 
 [dev-dependencies]
 pretty_assertions = "0.6.1"
-frame-system = { version = "2.0.0-rc4", path = "../system" }
+frame-system = { version = "2.0.0-rc5", path = "../system" }
 parity-util-mem = { version = "0.7.0", features = ["primitive-types"] }
 
 [features]
diff --git a/substrate/frame/support/procedural/Cargo.toml b/substrate/frame/support/procedural/Cargo.toml
index 593b2a16351..622b9246654 100644
--- a/substrate/frame/support/procedural/Cargo.toml
+++ b/substrate/frame/support/procedural/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-support-procedural"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 proc-macro = true
 
 [dependencies]
-frame-support-procedural-tools = { version = "2.0.0-rc4", path = "./tools" }
+frame-support-procedural-tools = { version = "2.0.0-rc5", path = "./tools" }
 proc-macro2 = "1.0.6"
 quote = "1.0.3"
 syn = { version = "1.0.7", features = ["full"] }
diff --git a/substrate/frame/support/procedural/tools/Cargo.toml b/substrate/frame/support/procedural/tools/Cargo.toml
index a00dd97a66a..2c9a66baac5 100644
--- a/substrate/frame/support/procedural/tools/Cargo.toml
+++ b/substrate/frame/support/procedural/tools/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-support-procedural-tools"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,7 +12,7 @@ description = "Proc macro helpers for procedural macros"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-frame-support-procedural-tools-derive = { version = "2.0.0-rc4", path = "./derive" }
+frame-support-procedural-tools-derive = { version = "2.0.0-rc5", path = "./derive" }
 proc-macro2 = "1.0.6"
 quote = "1.0.3"
 syn = { version = "1.0.7", features = ["full", "visit"] }
diff --git a/substrate/frame/support/procedural/tools/derive/Cargo.toml b/substrate/frame/support/procedural/tools/derive/Cargo.toml
index 3da66cf6928..fceaeaf08d2 100644
--- a/substrate/frame/support/procedural/tools/derive/Cargo.toml
+++ b/substrate/frame/support/procedural/tools/derive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-support-procedural-tools-derive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/frame/support/test/Cargo.toml b/substrate/frame/support/test/Cargo.toml
index 682001564bd..e675b0f242e 100644
--- a/substrate/frame/support/test/Cargo.toml
+++ b/substrate/frame/support/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-support-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,13 +14,13 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", default-features = false, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-io ={ version = "2.0.0-rc4", path = "../../../primitives/io", default-features = false }
-sp-state-machine = { version = "0.8.0-rc4", optional = true, path = "../../../primitives/state-machine" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/inherents" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
+sp-io ={ version = "2.0.0-rc5", path = "../../../primitives/io", default-features = false }
+sp-state-machine = { version = "0.8.0-rc5", optional = true, path = "../../../primitives/state-machine" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/inherents" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
 trybuild = "1.0.17"
 pretty_assertions = "0.6.1"
 rustversion = "1.0.0"
diff --git a/substrate/frame/system/Cargo.toml b/substrate/frame/system/Cargo.toml
index 2173ea8cee4..e9a085f85be 100644
--- a/substrate/frame/system/Cargo.toml
+++ b/substrate/frame/system/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-system"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,18 +14,18 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io", default-features = false }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-version = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/version" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io", default-features = false }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-version = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/version" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
 impl-trait-for-tuples = "0.1.3"
 
 [dev-dependencies]
 criterion = "0.2.11"
-sp-externalities = { version = "0.8.0-rc4", path = "../../primitives/externalities" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../test-utils/runtime/client" }
+sp-externalities = { version = "0.8.0-rc5", path = "../../primitives/externalities" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../test-utils/runtime/client" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/system/benchmarking/Cargo.toml b/substrate/frame/system/benchmarking/Cargo.toml
index c278bad150e..e8edab81324 100644
--- a/substrate/frame/system/benchmarking/Cargo.toml
+++ b/substrate/frame/system/benchmarking/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-system-benchmarking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,16 +13,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/runtime" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../../benchmarking" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../../system" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../support" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/runtime" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../../benchmarking" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../../system" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../support" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../../primitives/core" }
 
 [dev-dependencies]
 serde = { version = "1.0.101" }
-sp-io ={ version = "2.0.0-rc4", path = "../../../primitives/io" }
+sp-io ={ version = "2.0.0-rc5", path = "../../../primitives/io" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/system/rpc/runtime-api/Cargo.toml b/substrate/frame/system/rpc/runtime-api/Cargo.toml
index 8d340ad7def..fa2bd7dd1b8 100644
--- a/substrate/frame/system/rpc/runtime-api/Cargo.toml
+++ b/substrate/frame/system/rpc/runtime-api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-system-rpc-runtime-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,7 +12,7 @@ description = "Runtime API definition required by System RPC extensions."
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../../../primitives/api" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../../../primitives/api" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
 
 [features]
diff --git a/substrate/frame/timestamp/Cargo.toml b/substrate/frame/timestamp/Cargo.toml
index 2c2ad68b96b..bb9a3266e2d 100644
--- a/substrate/frame/timestamp/Cargo.toml
+++ b/substrate/frame/timestamp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-timestamp"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -16,19 +16,19 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io", optional = true }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/timestamp" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io", optional = true }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/timestamp" }
 impl-trait-for-tuples = "0.1.3"
 
 [dev-dependencies]
-sp-io ={ version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
+sp-io ={ version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/transaction-payment/Cargo.toml b/substrate/frame/transaction-payment/Cargo.toml
index 4c88b016890..e48488a7bcd 100644
--- a/substrate/frame/transaction-payment/Cargo.toml
+++ b/substrate/frame/transaction-payment/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-transaction-payment"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,18 +14,18 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-transaction-payment-rpc-runtime-api = { version = "2.0.0-rc4", default-features = false, path = "./rpc/runtime-api" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-transaction-payment-rpc-runtime-api = { version = "2.0.0-rc5", default-features = false, path = "./rpc/runtime-api" }
 smallvec = "1.4.1"
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io", default-features = false }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core", default-features = false }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io", default-features = false }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core", default-features = false }
 
 [dev-dependencies]
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-sp-storage = { version = "2.0.0-rc4", path = "../../primitives/storage" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+sp-storage = { version = "2.0.0-rc5", path = "../../primitives/storage" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/transaction-payment/rpc/Cargo.toml b/substrate/frame/transaction-payment/rpc/Cargo.toml
index f26f6044714..280a4dc490e 100644
--- a/substrate/frame/transaction-payment/rpc/Cargo.toml
+++ b/substrate/frame/transaction-payment/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-transaction-payment-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -16,10 +16,10 @@ codec = { package = "parity-scale-codec", version = "1.3.1" }
 jsonrpc-core = "14.2.0"
 jsonrpc-core-client = "14.2.0"
 jsonrpc-derive = "14.2.1"
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sp-rpc = { version = "2.0.0-rc4", path = "../../../primitives/rpc" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sp-rpc = { version = "2.0.0-rc5", path = "../../../primitives/rpc" }
 serde = { version = "1.0.101", features = ["derive"] }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-pallet-transaction-payment-rpc-runtime-api = { version = "2.0.0-rc4", path = "./runtime-api" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+pallet-transaction-payment-rpc-runtime-api = { version = "2.0.0-rc5", path = "./runtime-api" }
diff --git a/substrate/frame/transaction-payment/rpc/runtime-api/Cargo.toml b/substrate/frame/transaction-payment/rpc/runtime-api/Cargo.toml
index 2cd9977704c..dacc7bc6423 100644
--- a/substrate/frame/transaction-payment/rpc/runtime-api/Cargo.toml
+++ b/substrate/frame/transaction-payment/rpc/runtime-api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-transaction-payment-rpc-runtime-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,11 +13,11 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../../../primitives/api" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../../../primitives/api" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../../support" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../../support" }
 
 [dev-dependencies]
 serde_json = "1.0.41"
diff --git a/substrate/frame/treasury/Cargo.toml b/substrate/frame/treasury/Cargo.toml
index dfab1aca43b..a2b316a6c6a 100644
--- a/substrate/frame/treasury/Cargo.toml
+++ b/substrate/frame/treasury/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-treasury"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,18 +14,18 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-pallet-balances = { version = "2.0.0-rc4", default-features = false, path = "../balances" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+pallet-balances = { version = "2.0.0-rc5", default-features = false, path = "../balances" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-io ={ version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-storage = { version = "2.0.0-rc4", path = "../../primitives/storage" }
+sp-io ={ version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-storage = { version = "2.0.0-rc5", path = "../../primitives/storage" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/utility/Cargo.toml b/substrate/frame/utility/Cargo.toml
index e4dbfdfff73..6a1525dcfb4 100644
--- a/substrate/frame/utility/Cargo.toml
+++ b/substrate/frame/utility/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-utility"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,18 +14,18 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
 
 [features]
 default = ["std"]
diff --git a/substrate/frame/vesting/Cargo.toml b/substrate/frame/vesting/Cargo.toml
index aa5f0731f21..67d796a6a98 100644
--- a/substrate/frame/vesting/Cargo.toml
+++ b/substrate/frame/vesting/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-vesting"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,17 +15,17 @@ targets = ["x86_64-unknown-linux-gnu"]
 serde = { version = "1.0.101", optional = true }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 enumflags2 = { version = "0.6.2" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../support" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../system" }
-frame-benchmarking = { version = "2.0.0-rc4", default-features = false, path = "../benchmarking", optional = true }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../support" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../system" }
+frame-benchmarking = { version = "2.0.0-rc5", default-features = false, path = "../benchmarking", optional = true }
 
 [dev-dependencies]
-sp-io = { version = "2.0.0-rc4", path = "../../primitives/io" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-pallet-balances = { version = "2.0.0-rc4", path = "../balances" }
-sp-storage = { version = "2.0.0-rc4", path = "../../primitives/storage" }
+sp-io = { version = "2.0.0-rc5", path = "../../primitives/io" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+pallet-balances = { version = "2.0.0-rc5", path = "../balances" }
+sp-storage = { version = "2.0.0-rc5", path = "../../primitives/storage" }
 hex-literal = "0.2.1"
 
 [features]
diff --git a/substrate/primitives/allocator/Cargo.toml b/substrate/primitives/allocator/Cargo.toml
index ba0aed93872..d38eb9aa51f 100644
--- a/substrate/primitives/allocator/Cargo.toml
+++ b/substrate/primitives/allocator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-allocator"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,9 +13,9 @@ documentation = "https://docs.rs/sp-allocator"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-std = { version = "2.0.0-rc4", path = "../std", default-features = false }
-sp-core = { version = "2.0.0-rc4", path = "../core", default-features = false }
-sp-wasm-interface = { version = "2.0.0-rc4", path = "../wasm-interface", default-features = false }
+sp-std = { version = "2.0.0-rc5", path = "../std", default-features = false }
+sp-core = { version = "2.0.0-rc5", path = "../core", default-features = false }
+sp-wasm-interface = { version = "2.0.0-rc5", path = "../wasm-interface", default-features = false }
 log = { version = "0.4.8", optional = true }
 derive_more = { version = "0.99.2", optional = true }
 
diff --git a/substrate/primitives/api/Cargo.toml b/substrate/primitives/api/Cargo.toml
index 8fe0a6d910b..8ad9fdfdbb7 100644
--- a/substrate/primitives/api/Cargo.toml
+++ b/substrate/primitives/api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-api"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,16 +13,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-api-proc-macro = { version = "2.0.0-rc4", path = "proc-macro" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
-sp-version = { version = "2.0.0-rc4", default-features = false, path = "../version" }
-sp-state-machine = { version = "0.8.0-rc4", optional = true, path = "../../primitives/state-machine" }
+sp-api-proc-macro = { version = "2.0.0-rc5", path = "proc-macro" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
+sp-version = { version = "2.0.0-rc5", default-features = false, path = "../version" }
+sp-state-machine = { version = "0.8.0-rc5", optional = true, path = "../../primitives/state-machine" }
 hash-db = { version = "0.15.2", optional = true }
 
 [dev-dependencies]
-sp-test-primitives = { version = "2.0.0-rc4", path = "../test-primitives" }
+sp-test-primitives = { version = "2.0.0-rc5", path = "../test-primitives" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/api/proc-macro/Cargo.toml b/substrate/primitives/api/proc-macro/Cargo.toml
index fb426fde885..e267b86c8ed 100644
--- a/substrate/primitives/api/proc-macro/Cargo.toml
+++ b/substrate/primitives/api/proc-macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-api-proc-macro"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/api/test/Cargo.toml b/substrate/primitives/api/test/Cargo.toml
index cf8f0ce47e1..6b4b82e9a9e 100644
--- a/substrate/primitives/api/test/Cargo.toml
+++ b/substrate/primitives/api/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-api-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,22 +12,22 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-api = { version = "2.0.0-rc4", path = "../" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
-sp-version = { version = "2.0.0-rc4", path = "../../version" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../runtime" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../blockchain" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../../client/block-builder" }
+sp-api = { version = "2.0.0-rc5", path = "../" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
+sp-version = { version = "2.0.0-rc5", path = "../../version" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../runtime" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../blockchain" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../../client/block-builder" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
 trybuild = "1.0.17"
 rustversion = "1.0.0"
 
 [dev-dependencies]
 criterion = "0.3.0"
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
-sp-core = { version = "2.0.0-rc4", path = "../../core" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
+sp-core = { version = "2.0.0-rc5", path = "../../core" }
 
 [[bench]]
 name = "bench"
diff --git a/substrate/primitives/application-crypto/Cargo.toml b/substrate/primitives/application-crypto/Cargo.toml
index 8e9c9225091..4366894dcf3 100644
--- a/substrate/primitives/application-crypto/Cargo.toml
+++ b/substrate/primitives/application-crypto/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-application-crypto"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 description = "Provides facilities for generating application specific crypto wrapper types."
@@ -14,11 +14,11 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 
 [dependencies]
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/application-crypto/test/Cargo.toml b/substrate/primitives/application-crypto/test/Cargo.toml
index d3b336d92a6..554e4d25320 100644
--- a/substrate/primitives/application-crypto/test/Cargo.toml
+++ b/substrate/primitives/application-crypto/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-application-crypto-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 description = "Integration tests for application-crypto"
@@ -13,8 +13,8 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../core" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../test-utils/runtime/client" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../api" }
-sp-application-crypto = { version = "2.0.0-rc4", path = "../" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../core" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../test-utils/runtime/client" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../api" }
+sp-application-crypto = { version = "2.0.0-rc5", path = "../" }
diff --git a/substrate/primitives/arithmetic/Cargo.toml b/substrate/primitives/arithmetic/Cargo.toml
index c3bef60d1a1..83963d0c984 100644
--- a/substrate/primitives/arithmetic/Cargo.toml
+++ b/substrate/primitives/arithmetic/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-arithmetic"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -17,9 +17,9 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 integer-sqrt = "0.1.2"
 num-traits = { version = "0.2.8", default-features = false }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-debug-derive = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/debug-derive" }
+sp-debug-derive = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/debug-derive" }
 
 [dev-dependencies]
 rand = "0.7.2"
diff --git a/substrate/primitives/arithmetic/fuzzer/Cargo.toml b/substrate/primitives/arithmetic/fuzzer/Cargo.toml
index c7e5485a19f..e82821aebaf 100644
--- a/substrate/primitives/arithmetic/fuzzer/Cargo.toml
+++ b/substrate/primitives/arithmetic/fuzzer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-arithmetic-fuzzer"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,7 +14,7 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-arithmetic = { version = "2.0.0-rc4", path = ".." }
+sp-arithmetic = { version = "2.0.0-rc5", path = ".." }
 honggfuzz = "0.5.49"
 primitive-types = "0.7.0"
 num-bigint = "0.2"
diff --git a/substrate/primitives/authority-discovery/Cargo.toml b/substrate/primitives/authority-discovery/Cargo.toml
index 79b8a832fbe..4bce99247fe 100644
--- a/substrate/primitives/authority-discovery/Cargo.toml
+++ b/substrate/primitives/authority-discovery/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-authority-discovery"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Authority discovery primitives"
 edition = "2018"
@@ -12,11 +12,11 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../application-crypto" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../application-crypto" }
 codec = { package = "parity-scale-codec", default-features = false, version = "1.3.1" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../api" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../api" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/authorship/Cargo.toml b/substrate/primitives/authorship/Cargo.toml
index 1c44b9aad7a..514bde6a553 100644
--- a/substrate/primitives/authorship/Cargo.toml
+++ b/substrate/primitives/authorship/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-authorship"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Authorship primitives"
 edition = "2018"
@@ -12,9 +12,9 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../inherents" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../inherents" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 
 [features]
diff --git a/substrate/primitives/block-builder/Cargo.toml b/substrate/primitives/block-builder/Cargo.toml
index 2b594640fd1..f9a52b7505b 100644
--- a/substrate/primitives/block-builder/Cargo.toml
+++ b/substrate/primitives/block-builder/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-block-builder"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,11 +12,11 @@ description = "The block builder runtime api."
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../api" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../api" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../inherents" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../inherents" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/blockchain/Cargo.toml b/substrate/primitives/blockchain/Cargo.toml
index 0ce19cba336..7d77ae2faa7 100644
--- a/substrate/primitives/blockchain/Cargo.toml
+++ b/substrate/primitives/blockchain/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-blockchain"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -18,8 +18,8 @@ lru = "0.4.0"
 parking_lot = "0.10.0"
 derive_more = "0.99.2"
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-consensus = { version = "0.8.0-rc4", path = "../consensus/common" }
-sp-runtime = { version = "2.0.0-rc4", path = "../runtime" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../block-builder" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../state-machine" }
-sp-database = { version = "2.0.0-rc4", path = "../database" }
+sp-consensus = { version = "0.8.0-rc5", path = "../consensus/common" }
+sp-runtime = { version = "2.0.0-rc5", path = "../runtime" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../block-builder" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../state-machine" }
+sp-database = { version = "2.0.0-rc5", path = "../database" }
diff --git a/substrate/primitives/chain-spec/Cargo.toml b/substrate/primitives/chain-spec/Cargo.toml
index e091a592455..20915d2f2fa 100644
--- a/substrate/primitives/chain-spec/Cargo.toml
+++ b/substrate/primitives/chain-spec/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-chain-spec"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/consensus/aura/Cargo.toml b/substrate/primitives/consensus/aura/Cargo.toml
index 10c7f5a2de0..9ed9e840d1c 100644
--- a/substrate/primitives/consensus/aura/Cargo.toml
+++ b/substrate/primitives/consensus/aura/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-consensus-aura"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Primitives for Aura consensus"
 edition = "2018"
@@ -12,13 +12,13 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../application-crypto" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../application-crypto" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../std" }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../api" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../runtime" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../inherents" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../timestamp" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../std" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../api" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../runtime" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../inherents" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../timestamp" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/consensus/babe/Cargo.toml b/substrate/primitives/consensus/babe/Cargo.toml
index 8199bad6be5..de540ebb106 100644
--- a/substrate/primitives/consensus/babe/Cargo.toml
+++ b/substrate/primitives/consensus/babe/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-consensus-babe"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Primitives for BABE consensus"
 edition = "2018"
@@ -12,18 +12,18 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../application-crypto" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../application-crypto" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
 merlin = { version = "2.0", default-features = false }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../std" }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../api" }
-sp-consensus = { version = "0.8.0-rc4", optional = true, path = "../common" }
-sp-consensus-slots = { version = "0.8.0-rc4", default-features = false, path = "../slots" }
-sp-consensus-vrf = { version = "0.8.0-rc4", path = "../vrf", default-features = false }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../core" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../inherents" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../runtime" }
-sp-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../timestamp" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../std" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../api" }
+sp-consensus = { version = "0.8.0-rc5", optional = true, path = "../common" }
+sp-consensus-slots = { version = "0.8.0-rc5", default-features = false, path = "../slots" }
+sp-consensus-vrf = { version = "0.8.0-rc5", path = "../vrf", default-features = false }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../core" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../inherents" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../runtime" }
+sp-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../timestamp" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/consensus/common/Cargo.toml b/substrate/primitives/consensus/common/Cargo.toml
index 62ea08c50b8..583fb088060 100644
--- a/substrate/primitives/consensus/common/Cargo.toml
+++ b/substrate/primitives/consensus/common/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-consensus"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -17,24 +17,24 @@ targets = ["x86_64-unknown-linux-gnu"]
 derive_more = "0.99.2"
 libp2p = { version = "0.22.0", default-features = false }
 log = "0.4.8"
-sp-core = { path= "../../core", version = "2.0.0-rc4"}
-sp-inherents = { version = "2.0.0-rc4", path = "../../inherents" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
+sp-core = { path= "../../core", version = "2.0.0-rc5"}
+sp-inherents = { version = "2.0.0-rc5", path = "../../inherents" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
 futures = { version = "0.3.1", features = ["thread-pool"] }
 futures-timer = "3.0.1"
-sp-std = { version = "2.0.0-rc4", path = "../../std" }
-sp-version = { version = "2.0.0-rc4", path = "../../version" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../runtime" }
-sp-utils = { version = "2.0.0-rc4", path = "../../utils" }
-sp-trie = { version = "2.0.0-rc4", path = "../../trie" }
+sp-std = { version = "2.0.0-rc5", path = "../../std" }
+sp-version = { version = "2.0.0-rc5", path = "../../version" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../runtime" }
+sp-utils = { version = "2.0.0-rc5", path = "../../utils" }
+sp-trie = { version = "2.0.0-rc5", path = "../../trie" }
 codec = { package = "parity-scale-codec", version = "1.3.1", features = ["derive"] }
 parking_lot = "0.10.0"
 serde = { version = "1.0", features = ["derive"] }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc4"}
+prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.8.0-rc5"}
 wasm-timer = "0.2.4"
 
 [dev-dependencies]
-sp-test-primitives = { version = "2.0.0-rc4", path = "../../test-primitives" }
+sp-test-primitives = { version = "2.0.0-rc5", path = "../../test-primitives" }
 
 [features]
 default = []
diff --git a/substrate/primitives/consensus/pow/Cargo.toml b/substrate/primitives/consensus/pow/Cargo.toml
index 5e031235dc1..598ff0ecb29 100644
--- a/substrate/primitives/consensus/pow/Cargo.toml
+++ b/substrate/primitives/consensus/pow/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-consensus-pow"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Primitives for Aura consensus"
 edition = "2018"
@@ -12,10 +12,10 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../api" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../runtime" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../core" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../api" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../runtime" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../core" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 
 [features]
diff --git a/substrate/primitives/consensus/slots/Cargo.toml b/substrate/primitives/consensus/slots/Cargo.toml
index f8435495d96..ebf2be94a3f 100644
--- a/substrate/primitives/consensus/slots/Cargo.toml
+++ b/substrate/primitives/consensus/slots/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-consensus-slots"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Primitives for slots-based consensus"
 edition = "2018"
diff --git a/substrate/primitives/consensus/vrf/Cargo.toml b/substrate/primitives/consensus/vrf/Cargo.toml
index 3c89c05bb1a..b5934a8a263 100644
--- a/substrate/primitives/consensus/vrf/Cargo.toml
+++ b/substrate/primitives/consensus/vrf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-consensus-vrf"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Primitives for VRF based consensus"
 edition = "2018"
@@ -14,9 +14,9 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { version = "1.0.0", package = "parity-scale-codec", default-features = false }
 schnorrkel = { version = "0.9.1", features = ["preaudit_deprecated", "u64_backend"], default-features = false }
-sp-std = { version = "2.0.0-rc4", path = "../../std", default-features = false }
-sp-core = { version = "2.0.0-rc4", path = "../../core", default-features = false }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../runtime" }
+sp-std = { version = "2.0.0-rc5", path = "../../std", default-features = false }
+sp-core = { version = "2.0.0-rc5", path = "../../core", default-features = false }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/core/Cargo.toml b/substrate/primitives/core/Cargo.toml
index a43ca8bb6db..fcf614fd63c 100644
--- a/substrate/primitives/core/Cargo.toml
+++ b/substrate/primitives/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-core"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 derive_more = "0.99.2"
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 log = { version = "0.4.8", default-features = false }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
@@ -34,9 +34,9 @@ zeroize = { version = "1.0.0", default-features = false }
 secrecy = { version = "0.6.0", default-features = false }
 lazy_static = { version = "1.4.0", default-features = false, optional = true }
 parking_lot = { version = "0.10.0", optional = true }
-sp-debug-derive = { version = "2.0.0-rc4", path = "../debug-derive" }
-sp-externalities = { version = "0.8.0-rc4", optional = true, path = "../externalities" }
-sp-storage = { version = "2.0.0-rc4", default-features = false, path = "../storage" }
+sp-debug-derive = { version = "2.0.0-rc5", path = "../debug-derive" }
+sp-externalities = { version = "0.8.0-rc5", optional = true, path = "../externalities" }
+sp-storage = { version = "2.0.0-rc5", default-features = false, path = "../storage" }
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 futures = { version = "0.3.1", optional = true }
 
@@ -51,10 +51,10 @@ twox-hash = { version = "1.5.0", default-features = false, optional = true }
 libsecp256k1 = { version = "0.3.2", default-features = false, features = ["hmac"], optional = true }
 merlin = { version = "2.0", default-features = false, optional = true }
 
-sp-runtime-interface = { version = "2.0.0-rc4", default-features = false, path = "../runtime-interface" }
+sp-runtime-interface = { version = "2.0.0-rc5", default-features = false, path = "../runtime-interface" }
 
 [dev-dependencies]
-sp-serializer = { version = "2.0.0-rc4", path = "../serializer" }
+sp-serializer = { version = "2.0.0-rc5", path = "../serializer" }
 pretty_assertions = "0.6.1"
 hex-literal = "0.2.1"
 rand = "0.7.2"
diff --git a/substrate/primitives/database/Cargo.toml b/substrate/primitives/database/Cargo.toml
index 6d35e69125f..dd9c5807875 100644
--- a/substrate/primitives/database/Cargo.toml
+++ b/substrate/primitives/database/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-database"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/debug-derive/Cargo.toml b/substrate/primitives/debug-derive/Cargo.toml
index fd63abcfa7a..38efaed1614 100644
--- a/substrate/primitives/debug-derive/Cargo.toml
+++ b/substrate/primitives/debug-derive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-debug-derive"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/externalities/Cargo.toml b/substrate/primitives/externalities/Cargo.toml
index 65c59e41e4a..62a2413f335 100644
--- a/substrate/primitives/externalities/Cargo.toml
+++ b/substrate/primitives/externalities/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-externalities"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 license = "Apache-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -13,7 +13,7 @@ documentation = "https://docs.rs/sp-externalities"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-storage = { version = "2.0.0-rc4", path = "../storage" }
-sp-std = { version = "2.0.0-rc4", path = "../std" }
+sp-storage = { version = "2.0.0-rc5", path = "../storage" }
+sp-std = { version = "2.0.0-rc5", path = "../std" }
 environmental = { version = "1.1.1" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
diff --git a/substrate/primitives/finality-grandpa/Cargo.toml b/substrate/primitives/finality-grandpa/Cargo.toml
index 7e77e1253cb..8fc318df458 100644
--- a/substrate/primitives/finality-grandpa/Cargo.toml
+++ b/substrate/primitives/finality-grandpa/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-finality-grandpa"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,15 +14,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../application-crypto" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../application-crypto" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 grandpa = { package = "finality-grandpa", version = "0.12.3", default-features = false, features = ["derive-codec"] }
 log = { version = "0.4.8", optional = true }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../api" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../api" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/finality-tracker/Cargo.toml b/substrate/primitives/finality-tracker/Cargo.toml
index 5cbd497becc..67a3e836567 100644
--- a/substrate/primitives/finality-tracker/Cargo.toml
+++ b/substrate/primitives/finality-tracker/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-finality-tracker"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,8 +13,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/inherents/Cargo.toml b/substrate/primitives/inherents/Cargo.toml
index 3532e08da1d..fee8449a3b2 100644
--- a/substrate/primitives/inherents/Cargo.toml
+++ b/substrate/primitives/inherents/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-inherents"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,8 +15,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 parking_lot = { version = "0.10.0", optional = true }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 derive_more = { version = "0.99.2", optional = true }
 
diff --git a/substrate/primitives/io/Cargo.toml b/substrate/primitives/io/Cargo.toml
index 06df2cc5ed6..04ee4efd97a 100644
--- a/substrate/primitives/io/Cargo.toml
+++ b/substrate/primitives/io/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-io"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -16,15 +16,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
 hash-db = { version = "0.15.2", default-features = false }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 libsecp256k1 = { version = "0.3.4", optional = true }
-sp-state-machine = { version = "0.8.0-rc4", optional = true, path = "../../primitives/state-machine" }
-sp-wasm-interface = { version = "2.0.0-rc4", path = "../../primitives/wasm-interface", default-features = false }
-sp-runtime-interface = { version = "2.0.0-rc4", default-features = false, path = "../runtime-interface" }
-sp-trie = { version = "2.0.0-rc4", optional = true, path = "../../primitives/trie" }
-sp-externalities = { version = "0.8.0-rc4", optional = true, path = "../externalities" }
-sp-tracing = { version = "2.0.0-rc4", default-features = false, path = "../tracing" }
+sp-state-machine = { version = "0.8.0-rc5", optional = true, path = "../../primitives/state-machine" }
+sp-wasm-interface = { version = "2.0.0-rc5", path = "../../primitives/wasm-interface", default-features = false }
+sp-runtime-interface = { version = "2.0.0-rc5", default-features = false, path = "../runtime-interface" }
+sp-trie = { version = "2.0.0-rc5", optional = true, path = "../../primitives/trie" }
+sp-externalities = { version = "0.8.0-rc5", optional = true, path = "../externalities" }
+sp-tracing = { version = "2.0.0-rc5", default-features = false, path = "../tracing" }
 log = { version = "0.4.8", optional = true }
 futures = { version = "0.3.1", features = ["thread-pool"], optional = true }
 parking_lot = { version = "0.10.0", optional = true }
diff --git a/substrate/primitives/keyring/Cargo.toml b/substrate/primitives/keyring/Cargo.toml
index abd7f3d3d54..05ca4681332 100644
--- a/substrate/primitives/keyring/Cargo.toml
+++ b/substrate/primitives/keyring/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-keyring"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 
 [dependencies]
-sp-core = { version = "2.0.0-rc4", path = "../core" }
-sp-runtime = { version = "2.0.0-rc4", path = "../runtime" }
+sp-core = { version = "2.0.0-rc5", path = "../core" }
+sp-runtime = { version = "2.0.0-rc5", path = "../runtime" }
 lazy_static = "1.4.0"
 strum = { version = "0.16.0", features = ["derive"] }
diff --git a/substrate/primitives/npos-elections/Cargo.toml b/substrate/primitives/npos-elections/Cargo.toml
index 0a55a3e8954..ff843865d67 100644
--- a/substrate/primitives/npos-elections/Cargo.toml
+++ b/substrate/primitives/npos-elections/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-npos-elections"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -14,14 +14,14 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.0.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-npos-elections-compact = { version = "2.0.0-rc4", path = "./compact" }
-sp-arithmetic = { version = "2.0.0-rc4", default-features = false, path = "../arithmetic" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-npos-elections-compact = { version = "2.0.0-rc5", path = "./compact" }
+sp-arithmetic = { version = "2.0.0-rc5", default-features = false, path = "../arithmetic" }
 
 [dev-dependencies]
-substrate-test-utils = { version = "2.0.0-rc4", path = "../../test-utils" }
+substrate-test-utils = { version = "2.0.0-rc5", path = "../../test-utils" }
 rand = "0.7.3"
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/npos-elections/compact/Cargo.toml b/substrate/primitives/npos-elections/compact/Cargo.toml
index 61d1990a3a5..4abe79b77f0 100644
--- a/substrate/primitives/npos-elections/compact/Cargo.toml
+++ b/substrate/primitives/npos-elections/compact/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-npos-elections-compact"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/npos-elections/fuzzer/Cargo.toml b/substrate/primitives/npos-elections/fuzzer/Cargo.toml
index b7c7dcab654..7969a68c6bc 100644
--- a/substrate/primitives/npos-elections/fuzzer/Cargo.toml
+++ b/substrate/primitives/npos-elections/fuzzer/Cargo.toml
@@ -14,9 +14,9 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-npos-elections = { version = "2.0.0-rc4", path = ".." }
-sp-std = { version = "2.0.0-rc4", path = "../../std" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../runtime" }
+sp-npos-elections = { version = "2.0.0-rc5", path = ".." }
+sp-std = { version = "2.0.0-rc5", path = "../../std" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../runtime" }
 honggfuzz = "0.5"
 rand = { version = "0.7.3", features = ["std", "small_rng"] }
 
diff --git a/substrate/primitives/offchain/Cargo.toml b/substrate/primitives/offchain/Cargo.toml
index 44eb1bc0e10..a2738ab26e1 100644
--- a/substrate/primitives/offchain/Cargo.toml
+++ b/substrate/primitives/offchain/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Substrate offchain workers primitives"
 name = "sp-offchain"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 license = "Apache-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
@@ -12,12 +12,12 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../api" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../api" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
 
 [dev-dependencies]
-sp-state-machine = { version = "0.8.0-rc4", default-features = false, path = "../state-machine" }
+sp-state-machine = { version = "0.8.0-rc5", default-features = false, path = "../state-machine" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/panic-handler/Cargo.toml b/substrate/primitives/panic-handler/Cargo.toml
index f350d317a03..b778c1106b8 100644
--- a/substrate/primitives/panic-handler/Cargo.toml
+++ b/substrate/primitives/panic-handler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-panic-handler"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/rpc/Cargo.toml b/substrate/primitives/rpc/Cargo.toml
index 86809803b47..c2211f6fb91 100644
--- a/substrate/primitives/rpc/Cargo.toml
+++ b/substrate/primitives/rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-rpc"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,7 +13,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 serde = { version = "1.0.101", features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", path = "../core" }
+sp-core = { version = "2.0.0-rc5", path = "../core" }
 
 [dev-dependencies]
 serde_json = "1.0.41"
diff --git a/substrate/primitives/runtime-interface/Cargo.toml b/substrate/primitives/runtime-interface/Cargo.toml
index dc37c186293..16d5a14e889 100644
--- a/substrate/primitives/runtime-interface/Cargo.toml
+++ b/substrate/primitives/runtime-interface/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-runtime-interface"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,20 +13,20 @@ documentation = "https://docs.rs/sp-runtime-interface/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-wasm-interface = { version = "2.0.0-rc4", path = "../wasm-interface", default-features = false }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-tracing = { version = "2.0.0-rc4", default-features = false, path = "../tracing" }
-sp-runtime-interface-proc-macro = { version = "2.0.0-rc4", path = "proc-macro" }
-sp-externalities = { version = "0.8.0-rc4", optional = true, path = "../externalities" }
+sp-wasm-interface = { version = "2.0.0-rc5", path = "../wasm-interface", default-features = false }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-tracing = { version = "2.0.0-rc5", default-features = false, path = "../tracing" }
+sp-runtime-interface-proc-macro = { version = "2.0.0-rc5", path = "proc-macro" }
+sp-externalities = { version = "0.8.0-rc5", optional = true, path = "../externalities" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
 static_assertions = "1.0.0"
 primitive-types = { version = "0.7.0", default-features = false }
 
 [dev-dependencies]
-sp-runtime-interface-test-wasm = { version = "2.0.0-rc4", path = "test-wasm" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
-sp-core = { version = "2.0.0-rc4", path = "../core" }
-sp-io = { version = "2.0.0-rc4", path = "../io" }
+sp-runtime-interface-test-wasm = { version = "2.0.0-rc5", path = "test-wasm" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
+sp-core = { version = "2.0.0-rc5", path = "../core" }
+sp-io = { version = "2.0.0-rc5", path = "../io" }
 rustversion = "1.0.0"
 trybuild = "1.0.23"
 
diff --git a/substrate/primitives/runtime-interface/proc-macro/Cargo.toml b/substrate/primitives/runtime-interface/proc-macro/Cargo.toml
index dfb3840a08e..96a88247180 100644
--- a/substrate/primitives/runtime-interface/proc-macro/Cargo.toml
+++ b/substrate/primitives/runtime-interface/proc-macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-runtime-interface-proc-macro"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/runtime-interface/test-wasm-deprecated/Cargo.toml b/substrate/primitives/runtime-interface/test-wasm-deprecated/Cargo.toml
index 9ad22599ad0..bd4f3f97ec7 100644
--- a/substrate/primitives/runtime-interface/test-wasm-deprecated/Cargo.toml
+++ b/substrate/primitives/runtime-interface/test-wasm-deprecated/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-runtime-interface-test-wasm-deprecated"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
@@ -13,10 +13,10 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-runtime-interface = { version = "2.0.0-rc4", default-features = false, path = "../" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../io" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../core" }
+sp-runtime-interface = { version = "2.0.0-rc5", default-features = false, path = "../" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../io" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../core" }
 
 [build-dependencies]
 wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", path = "../../../utils/wasm-builder-runner" }
diff --git a/substrate/primitives/runtime-interface/test-wasm/Cargo.toml b/substrate/primitives/runtime-interface/test-wasm/Cargo.toml
index 7973f152bcb..a1756883ded 100644
--- a/substrate/primitives/runtime-interface/test-wasm/Cargo.toml
+++ b/substrate/primitives/runtime-interface/test-wasm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-runtime-interface-test-wasm"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
@@ -13,10 +13,10 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-runtime-interface = { version = "2.0.0-rc4", default-features = false, path = "../" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../io" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../core" }
+sp-runtime-interface = { version = "2.0.0-rc5", default-features = false, path = "../" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../io" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../core" }
 
 [build-dependencies]
 wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", path = "../../../utils/wasm-builder-runner" }
diff --git a/substrate/primitives/runtime-interface/test/Cargo.toml b/substrate/primitives/runtime-interface/test/Cargo.toml
index bdbe7ff902e..5e2ea5a6234 100644
--- a/substrate/primitives/runtime-interface/test/Cargo.toml
+++ b/substrate/primitives/runtime-interface/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-runtime-interface-test"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,12 +12,12 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-runtime-interface = { version = "2.0.0-rc4", path = "../" }
-sc-executor = { version = "0.8.0-rc4", path = "../../../client/executor" }
-sp-runtime-interface-test-wasm = { version = "2.0.0-rc4", path = "../test-wasm" }
-sp-runtime-interface-test-wasm-deprecated = { version = "2.0.0-rc4", path = "../test-wasm-deprecated" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../runtime" }
-sp-core = { version = "2.0.0-rc4", path = "../../core" }
-sp-io = { version = "2.0.0-rc4", path = "../../io" }
+sp-runtime-interface = { version = "2.0.0-rc5", path = "../" }
+sc-executor = { version = "0.8.0-rc5", path = "../../../client/executor" }
+sp-runtime-interface-test-wasm = { version = "2.0.0-rc5", path = "../test-wasm" }
+sp-runtime-interface-test-wasm-deprecated = { version = "2.0.0-rc5", path = "../test-wasm-deprecated" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../runtime" }
+sp-core = { version = "2.0.0-rc5", path = "../../core" }
+sp-io = { version = "2.0.0-rc5", path = "../../io" }
 tracing = "0.1.13"
diff --git a/substrate/primitives/runtime/Cargo.toml b/substrate/primitives/runtime/Cargo.toml
index ecbaa7ba587..78c0bbcea8f 100644
--- a/substrate/primitives/runtime/Cargo.toml
+++ b/substrate/primitives/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -16,16 +16,16 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../application-crypto" }
-sp-arithmetic = { version = "2.0.0-rc4", default-features = false, path = "../arithmetic" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../io" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../application-crypto" }
+sp-arithmetic = { version = "2.0.0-rc5", default-features = false, path = "../arithmetic" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../io" }
 log = { version = "0.4.8", optional = true }
 paste = "0.1.6"
 rand = { version = "0.7.2", optional = true }
 impl-trait-for-tuples = "0.1.3"
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../inherents" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../inherents" }
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 hash256-std-hasher = { version = "0.15.2", default-features = false }
 either = { version = "1.5", default-features = false }
@@ -33,7 +33,7 @@ either = { version = "1.5", default-features = false }
 [dev-dependencies]
 serde_json = "1.0.41"
 rand = "0.7.2"
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
 
 [features]
 bench = []
diff --git a/substrate/primitives/sandbox/Cargo.toml b/substrate/primitives/sandbox/Cargo.toml
index 9361f59d1d5..ca5cfa4fdc3 100755
--- a/substrate/primitives/sandbox/Cargo.toml
+++ b/substrate/primitives/sandbox/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-sandbox"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,10 +13,10 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 wasmi = { version = "0.6.2", optional = true }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../io" }
-sp-wasm-interface = { version = "2.0.0-rc4", default-features = false, path = "../wasm-interface" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../io" }
+sp-wasm-interface = { version = "2.0.0-rc5", default-features = false, path = "../wasm-interface" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
 
 [dev-dependencies]
diff --git a/substrate/primitives/serializer/Cargo.toml b/substrate/primitives/serializer/Cargo.toml
index 66f721602ab..05b8cc74f2c 100644
--- a/substrate/primitives/serializer/Cargo.toml
+++ b/substrate/primitives/serializer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-serializer"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/session/Cargo.toml b/substrate/primitives/session/Cargo.toml
index 3fdfbe8984c..320e6adc1c7 100644
--- a/substrate/primitives/session/Cargo.toml
+++ b/substrate/primitives/session/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-session"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,11 +13,11 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../api" }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-staking = { version = "2.0.0-rc4", default-features = false, path = "../staking" }
-sp-runtime = { version = "2.0.0-rc4", optional = true, path = "../runtime" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../api" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-staking = { version = "2.0.0-rc5", default-features = false, path = "../staking" }
+sp-runtime = { version = "2.0.0-rc5", optional = true, path = "../runtime" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/staking/Cargo.toml b/substrate/primitives/staking/Cargo.toml
index ac14dde901a..bb6ef06f34d 100644
--- a/substrate/primitives/staking/Cargo.toml
+++ b/substrate/primitives/staking/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-staking"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,8 +13,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/state-machine/Cargo.toml b/substrate/primitives/state-machine/Cargo.toml
index 3d2eb844648..781d3b068a8 100644
--- a/substrate/primitives/state-machine/Cargo.toml
+++ b/substrate/primitives/state-machine/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-state-machine"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Substrate State Machine"
 edition = "2018"
@@ -18,19 +18,19 @@ parking_lot = "0.10.0"
 hash-db = "0.15.2"
 trie-db = "0.22.0"
 trie-root = "0.16.0"
-sp-trie = { version = "2.0.0-rc4", path = "../trie" }
-sp-core = { version = "2.0.0-rc4", path = "../core" }
-sp-panic-handler = { version = "2.0.0-rc4", path = "../panic-handler" }
+sp-trie = { version = "2.0.0-rc5", path = "../trie" }
+sp-core = { version = "2.0.0-rc5", path = "../core" }
+sp-panic-handler = { version = "2.0.0-rc5", path = "../panic-handler" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
 num-traits = "0.2.8"
 rand = "0.7.2"
-sp-externalities = { version = "0.8.0-rc4", path = "../externalities" }
+sp-externalities = { version = "0.8.0-rc5", path = "../externalities" }
 itertools = "0.9"
 smallvec = "1.4.1"
 
 [dev-dependencies]
 hex-literal = "0.2.1"
-sp-runtime = { version = "2.0.0-rc4", path = "../runtime" }
+sp-runtime = { version = "2.0.0-rc5", path = "../runtime" }
 pretty_assertions = "0.6.1"
 
 [features]
diff --git a/substrate/primitives/std/Cargo.toml b/substrate/primitives/std/Cargo.toml
index b184f7b8d93..a43d1997f7f 100644
--- a/substrate/primitives/std/Cargo.toml
+++ b/substrate/primitives/std/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-std"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/storage/Cargo.toml b/substrate/primitives/storage/Cargo.toml
index 63b53bd926e..cb7f2daa50e 100644
--- a/substrate/primitives/storage/Cargo.toml
+++ b/substrate/primitives/storage/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-storage"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 description = "Storage related primitives"
@@ -13,11 +13,11 @@ documentation = "https://docs.rs/sp-storage/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 impl-serde = { version = "0.2.3", optional = true }
 ref-cast = "1.0.0"
-sp-debug-derive = { version = "2.0.0-rc4", path = "../debug-derive" }
+sp-debug-derive = { version = "2.0.0-rc5", path = "../debug-derive" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/test-primitives/Cargo.toml b/substrate/primitives/test-primitives/Cargo.toml
index 04c40422d2a..1101dd9ccc6 100644
--- a/substrate/primitives/test-primitives/Cargo.toml
+++ b/substrate/primitives/test-primitives/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-test-primitives"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,11 +12,11 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../application-crypto" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../application-crypto" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
 
 [features]
diff --git a/substrate/primitives/timestamp/Cargo.toml b/substrate/primitives/timestamp/Cargo.toml
index 117d79bdbee..794729f7754 100644
--- a/substrate/primitives/timestamp/Cargo.toml
+++ b/substrate/primitives/timestamp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-timestamp"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,11 +12,11 @@ description = "Substrate core types and inherents for timestamps."
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../api" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../api" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../inherents" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../inherents" }
 impl-trait-for-tuples = "0.1.3"
 wasm-timer = { version = "0.2", optional = true }
 
diff --git a/substrate/primitives/tracing/Cargo.toml b/substrate/primitives/tracing/Cargo.toml
index 30808a6c0e4..fc3d311298d 100644
--- a/substrate/primitives/tracing/Cargo.toml
+++ b/substrate/primitives/tracing/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-tracing"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 license = "Apache-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
diff --git a/substrate/primitives/transaction-pool/Cargo.toml b/substrate/primitives/transaction-pool/Cargo.toml
index c82592e9bef..344f491e55f 100644
--- a/substrate/primitives/transaction-pool/Cargo.toml
+++ b/substrate/primitives/transaction-pool/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-transaction-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -18,9 +18,9 @@ derive_more = { version = "0.99.2", optional = true }
 futures = { version = "0.3.1", optional = true }
 log = { version = "0.4.8", optional = true }
 serde = { version = "1.0.101", features = ["derive"], optional = true}
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../api" }
-sp-blockchain = { version = "2.0.0-rc4", optional = true, path = "../blockchain" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../api" }
+sp-blockchain = { version = "2.0.0-rc5", optional = true, path = "../blockchain" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/trie/Cargo.toml b/substrate/primitives/trie/Cargo.toml
index 4807c5ae0a2..c296acaa50f 100644
--- a/substrate/primitives/trie/Cargo.toml
+++ b/substrate/primitives/trie/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-trie"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Patricia trie stuff using a parity-scale-codec node format"
 repository = "https://github.com/paritytech/substrate/"
@@ -18,19 +18,19 @@ harness = false
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
 hash-db = { version = "0.15.2", default-features = false }
 trie-db = { version = "0.22.0", default-features = false }
 trie-root = { version = "0.16.0", default-features = false }
 memory-db = { version = "0.24.0", default-features = false }
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../core" }
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../core" }
 
 [dev-dependencies]
 trie-bench = "0.24.0"
 trie-standardmap = "0.15.2"
 criterion = "0.2.11"
 hex-literal = "0.2.1"
-sp-runtime = { version = "2.0.0-rc4", path = "../runtime" }
+sp-runtime = { version = "2.0.0-rc5", path = "../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/utils/Cargo.toml b/substrate/primitives/utils/Cargo.toml
index 96c7825515e..41d7e4cf977 100644
--- a/substrate/primitives/utils/Cargo.toml
+++ b/substrate/primitives/utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-utils"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/primitives/version/Cargo.toml b/substrate/primitives/version/Cargo.toml
index 181b793bd57..fb5bcaed77c 100644
--- a/substrate/primitives/version/Cargo.toml
+++ b/substrate/primitives/version/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-version"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -17,8 +17,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 impl-serde = { version = "0.2.3", optional = true }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../std" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../runtime" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../std" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/wasm-interface/Cargo.toml b/substrate/primitives/wasm-interface/Cargo.toml
index 8b32cde969c..00fbaf5f713 100644
--- a/substrate/primitives/wasm-interface/Cargo.toml
+++ b/substrate/primitives/wasm-interface/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-wasm-interface"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 wasmi = { version = "0.6.2", optional = true }
 impl-trait-for-tuples = "0.1.2"
-sp-std = { version = "2.0.0-rc4", path = "../std", default-features = false }
+sp-std = { version = "2.0.0-rc5", path = "../std", default-features = false }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 
 [features]
diff --git a/substrate/test-utils/Cargo.toml b/substrate/test-utils/Cargo.toml
index f67f1560c15..6d56de9ff99 100644
--- a/substrate/test-utils/Cargo.toml
+++ b/substrate/test-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-test-utils"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/test-utils/client/Cargo.toml b/substrate/test-utils/client/Cargo.toml
index 04fd898a70f..5e97be2e0b3 100644
--- a/substrate/test-utils/client/Cargo.toml
+++ b/substrate/test-utils/client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-test-client"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -19,15 +19,15 @@ hash-db = "0.15.2"
 hex = "0.4"
 serde = "1.0.55"
 serde_json = "1.0.55"
-sc-client-api = { version = "2.0.0-rc4", path = "../../client/api" }
-sc-client-db = { version = "0.8.0-rc4", features = ["test-helpers"], path = "../../client/db" }
-sc-consensus = { version = "0.8.0-rc4", path = "../../client/consensus/common" }
-sc-executor = { version = "0.8.0-rc4", path = "../../client/executor" }
-sc-light = { version = "2.0.0-rc4", path = "../../client/light" }
-sc-service = { version = "0.8.0-rc4", default-features = false, features = ["test-helpers"],  path = "../../client/service" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../primitives/blockchain" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../primitives/consensus/common" }
-sp-core = { version = "2.0.0-rc4", path = "../../primitives/core" }
-sp-keyring = { version = "2.0.0-rc4", path = "../../primitives/keyring" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../primitives/runtime" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../client/api" }
+sc-client-db = { version = "0.8.0-rc5", features = ["test-helpers"], path = "../../client/db" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../client/consensus/common" }
+sc-executor = { version = "0.8.0-rc5", path = "../../client/executor" }
+sc-light = { version = "2.0.0-rc5", path = "../../client/light" }
+sc-service = { version = "0.8.0-rc5", default-features = false, features = ["test-helpers"],  path = "../../client/service" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../primitives/blockchain" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../primitives/consensus/common" }
+sp-core = { version = "2.0.0-rc5", path = "../../primitives/core" }
+sp-keyring = { version = "2.0.0-rc5", path = "../../primitives/keyring" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../primitives/runtime" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
diff --git a/substrate/test-utils/runtime/Cargo.toml b/substrate/test-utils/runtime/Cargo.toml
index f29451dd113..08e1b955ab4 100644
--- a/substrate/test-utils/runtime/Cargo.toml
+++ b/substrate/test-utils/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-test-runtime"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"
@@ -13,35 +13,35 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-application-crypto = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/application-crypto" }
-sp-consensus-aura = { version = "0.8.0-rc4", default-features = false, path = "../../primitives/consensus/aura" }
-sp-consensus-babe = { version = "0.8.0-rc4", default-features = false, path = "../../primitives/consensus/babe" }
-sp-block-builder = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/block-builder" }
+sp-application-crypto = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/application-crypto" }
+sp-consensus-aura = { version = "0.8.0-rc5", default-features = false, path = "../../primitives/consensus/aura" }
+sp-consensus-babe = { version = "0.8.0-rc5", default-features = false, path = "../../primitives/consensus/babe" }
+sp-block-builder = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/block-builder" }
 codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
-frame-executive = { version = "2.0.0-rc4", default-features = false, path = "../../frame/executive" }
-sp-inherents = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/inherents" }
-sp-keyring = { version = "2.0.0-rc4", optional = true, path = "../../primitives/keyring" }
+frame-executive = { version = "2.0.0-rc5", default-features = false, path = "../../frame/executive" }
+sp-inherents = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/inherents" }
+sp-keyring = { version = "2.0.0-rc5", optional = true, path = "../../primitives/keyring" }
 memory-db = { version = "0.24.0", default-features = false }
-sp-offchain = { path = "../../primitives/offchain", default-features = false, version = "2.0.0-rc4"}
-sp-core = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/core" }
-sp-std = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/std" }
-sp-runtime-interface = { path = "../../primitives/runtime-interface", default-features = false, version = "2.0.0-rc4"}
-sp-io = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/io" }
-frame-support = { version = "2.0.0-rc4", default-features = false, path = "../../frame/support" }
-sp-version = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/version" }
-sp-session = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/session" }
-sp-api = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/api" }
-sp-runtime = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/runtime" }
-pallet-babe = { version = "2.0.0-rc4", default-features = false, path = "../../frame/babe" }
-frame-system = { version = "2.0.0-rc4", default-features = false, path = "../../frame/system" }
-frame-system-rpc-runtime-api = { version = "2.0.0-rc4", default-features = false, path = "../../frame/system/rpc/runtime-api" }
-pallet-timestamp = { version = "2.0.0-rc4", default-features = false, path = "../../frame/timestamp" }
-sp-finality-grandpa = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/finality-grandpa" }
-sp-trie = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/trie" }
-sp-transaction-pool = { version = "2.0.0-rc4", default-features = false, path = "../../primitives/transaction-pool" }
+sp-offchain = { path = "../../primitives/offchain", default-features = false, version = "2.0.0-rc5"}
+sp-core = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/core" }
+sp-std = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/std" }
+sp-runtime-interface = { path = "../../primitives/runtime-interface", default-features = false, version = "2.0.0-rc5"}
+sp-io = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/io" }
+frame-support = { version = "2.0.0-rc5", default-features = false, path = "../../frame/support" }
+sp-version = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/version" }
+sp-session = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/session" }
+sp-api = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/api" }
+sp-runtime = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/runtime" }
+pallet-babe = { version = "2.0.0-rc5", default-features = false, path = "../../frame/babe" }
+frame-system = { version = "2.0.0-rc5", default-features = false, path = "../../frame/system" }
+frame-system-rpc-runtime-api = { version = "2.0.0-rc5", default-features = false, path = "../../frame/system/rpc/runtime-api" }
+pallet-timestamp = { version = "2.0.0-rc5", default-features = false, path = "../../frame/timestamp" }
+sp-finality-grandpa = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/finality-grandpa" }
+sp-trie = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/trie" }
+sp-transaction-pool = { version = "2.0.0-rc5", default-features = false, path = "../../primitives/transaction-pool" }
 trie-db = { version = "0.22.0", default-features = false }
 parity-util-mem = { version = "0.7.0", default-features = false, features = ["primitive-types"] }
-sc-service = { version = "0.8.0-rc4", default-features = false, optional = true, features = ["test-helpers"], path = "../../client/service" }
+sc-service = { version = "0.8.0-rc5", default-features = false, optional = true, features = ["test-helpers"], path = "../../client/service" }
 
 # 3rd party
 cfg-if = "0.1.10"
@@ -49,10 +49,10 @@ log = { version = "0.4.8", optional = true }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
 [dev-dependencies]
-sc-block-builder = { version = "0.8.0-rc4", path = "../../client/block-builder" }
-sc-executor = { version = "0.8.0-rc4", path = "../../client/executor" }
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "./client" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../primitives/state-machine" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../client/block-builder" }
+sc-executor = { version = "0.8.0-rc5", path = "../../client/executor" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "./client" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../primitives/state-machine" }
 
 [build-dependencies]
 wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", path = "../../utils/wasm-builder-runner" }
diff --git a/substrate/test-utils/runtime/client/Cargo.toml b/substrate/test-utils/runtime/client/Cargo.toml
index 09f2c3f152a..c67ceb72010 100644
--- a/substrate/test-utils/runtime/client/Cargo.toml
+++ b/substrate/test-utils/runtime/client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-test-runtime-client"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,17 +12,17 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-light = { version = "2.0.0-rc4", path = "../../../client/light" }
-sp-consensus = { version = "0.8.0-rc4", path = "../../../primitives/consensus/common" }
-sc-block-builder = { version = "0.8.0-rc4", path = "../../../client/block-builder" }
-substrate-test-client = { version = "2.0.0-rc4", path = "../../client" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-substrate-test-runtime = { version = "2.0.0-rc4", path = "../../runtime" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../../primitives/api" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
+sc-light = { version = "2.0.0-rc5", path = "../../../client/light" }
+sp-consensus = { version = "0.8.0-rc5", path = "../../../primitives/consensus/common" }
+sc-block-builder = { version = "0.8.0-rc5", path = "../../../client/block-builder" }
+substrate-test-client = { version = "2.0.0-rc5", path = "../../client" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+substrate-test-runtime = { version = "2.0.0-rc5", path = "../../runtime" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../../primitives/api" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sc-client-api = { version = "2.0.0-rc4", path = "../../../client/api" }
-sc-consensus = { version = "0.8.0-rc4", path = "../../../client/consensus/common" }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../../../client/service" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../client/api" }
+sc-consensus = { version = "0.8.0-rc5", path = "../../../client/consensus/common" }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../../../client/service" }
 futures = "0.3.4"
diff --git a/substrate/test-utils/runtime/transaction-pool/Cargo.toml b/substrate/test-utils/runtime/transaction-pool/Cargo.toml
index f29ae2b7bf4..da4d2d592de 100644
--- a/substrate/test-utils/runtime/transaction-pool/Cargo.toml
+++ b/substrate/test-utils/runtime/transaction-pool/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-test-runtime-transaction-pool"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,12 +12,12 @@ publish = false
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../client" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../client" }
 parking_lot = "0.10.0"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../primitives/blockchain" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../primitives/transaction-pool" }
-sc-transaction-graph = { version = "2.0.0-rc4", path = "../../../client/transaction-pool/graph" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../primitives/blockchain" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../primitives/transaction-pool" }
+sc-transaction-graph = { version = "2.0.0-rc5", path = "../../../client/transaction-pool/graph" }
 futures = { version = "0.3.1", features = ["compat"] }
 derive_more = "0.99.2"
diff --git a/substrate/utils/browser/Cargo.toml b/substrate/utils/browser/Cargo.toml
index faa1bcfcef7..4e07cc18a16 100644
--- a/substrate/utils/browser/Cargo.toml
+++ b/substrate/utils/browser/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-browser-utils"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 description = "Utilities for creating a browser light-client."
 edition = "2018"
@@ -22,11 +22,11 @@ js-sys = "0.3.34"
 wasm-bindgen = "0.2.57"
 wasm-bindgen-futures = "0.4.7"
 kvdb-web = "0.7"
-sp-database = { version = "2.0.0-rc4", path = "../../primitives/database" }
-sc-informant = { version = "0.8.0-rc4", path = "../../client/informant" }
-sc-service = { version = "0.8.0-rc4", path = "../../client/service", default-features = false }
-sc-network = { path = "../../client/network", version = "0.8.0-rc4"}
-sc-chain-spec = { path = "../../client/chain-spec", version = "2.0.0-rc4"}
+sp-database = { version = "2.0.0-rc5", path = "../../primitives/database" }
+sc-informant = { version = "0.8.0-rc5", path = "../../client/informant" }
+sc-service = { version = "0.8.0-rc5", path = "../../client/service", default-features = false }
+sc-network = { path = "../../client/network", version = "0.8.0-rc5"}
+sc-chain-spec = { path = "../../client/chain-spec", version = "2.0.0-rc5"}
 
 # Imported just for the `no_cc` feature
 clear_on_drop = { version = "0.2.3", features = ["no_cc"] }
diff --git a/substrate/utils/build-script-utils/Cargo.toml b/substrate/utils/build-script-utils/Cargo.toml
index 9eada7bf820..ecf15503c54 100644
--- a/substrate/utils/build-script-utils/Cargo.toml
+++ b/substrate/utils/build-script-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-build-script-utils"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/utils/fork-tree/Cargo.toml b/substrate/utils/fork-tree/Cargo.toml
index a1aaea70b1f..30a38545980 100644
--- a/substrate/utils/fork-tree/Cargo.toml
+++ b/substrate/utils/fork-tree/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fork-tree"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/substrate/utils/frame/benchmarking-cli/Cargo.toml b/substrate/utils/frame/benchmarking-cli/Cargo.toml
index db620c86ca9..4c522337259 100644
--- a/substrate/utils/frame/benchmarking-cli/Cargo.toml
+++ b/substrate/utils/frame/benchmarking-cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-benchmarking-cli"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,15 +13,15 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 Inflector = "0.11.4"
-frame-benchmarking = { version = "2.0.0-rc4", path = "../../../frame/benchmarking" }
-sp-core = { version = "2.0.0-rc4", path = "../../../primitives/core" }
-sc-service = { version = "0.8.0-rc4", default-features = false, path = "../../../client/service" }
-sc-cli = { version = "0.8.0-rc4", path = "../../../client/cli" }
-sc-client-db = { version = "0.8.0-rc4", path = "../../../client/db" }
-sc-executor = { version = "0.8.0-rc4", path = "../../../client/executor" }
-sp-externalities = { version = "0.8.0-rc4", path = "../../../primitives/externalities" }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../primitives/runtime" }
-sp-state-machine = { version = "0.8.0-rc4", path = "../../../primitives/state-machine" }
+frame-benchmarking = { version = "2.0.0-rc5", path = "../../../frame/benchmarking" }
+sp-core = { version = "2.0.0-rc5", path = "../../../primitives/core" }
+sc-service = { version = "0.8.0-rc5", default-features = false, path = "../../../client/service" }
+sc-cli = { version = "0.8.0-rc5", path = "../../../client/cli" }
+sc-client-db = { version = "0.8.0-rc5", path = "../../../client/db" }
+sc-executor = { version = "0.8.0-rc5", path = "../../../client/executor" }
+sp-externalities = { version = "0.8.0-rc5", path = "../../../primitives/externalities" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../primitives/runtime" }
+sp-state-machine = { version = "0.8.0-rc5", path = "../../../primitives/state-machine" }
 structopt = "0.3.8"
 codec = { version = "1.3.1", package = "parity-scale-codec" }
 
diff --git a/substrate/utils/frame/rpc/support/Cargo.toml b/substrate/utils/frame/rpc/support/Cargo.toml
index ec4d06c93c9..d5f34fe2b2d 100644
--- a/substrate/utils/frame/rpc/support/Cargo.toml
+++ b/substrate/utils/frame/rpc/support/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-frame-rpc-support"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>", "Andrew Dirksen <andrew@dirksen.com>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -17,10 +17,10 @@ jsonrpc-client-transports = { version = "14.2.0", default-features = false, feat
 jsonrpc-core = "14.2.0"
 codec = { package = "parity-scale-codec", version = "1.3.1" }
 serde = "1"
-frame-support = { version = "2.0.0-rc4", path = "../../../../frame/support" }
-sp-storage = { version = "2.0.0-rc4", path = "../../../../primitives/storage" }
-sc-rpc-api = { version = "0.8.0-rc4", path = "../../../../client/rpc-api" }
+frame-support = { version = "2.0.0-rc5", path = "../../../../frame/support" }
+sp-storage = { version = "2.0.0-rc5", path = "../../../../primitives/storage" }
+sc-rpc-api = { version = "0.8.0-rc5", path = "../../../../client/rpc-api" }
 
 [dev-dependencies]
-frame-system = { version = "2.0.0-rc4", path = "../../../../frame/system" }
+frame-system = { version = "2.0.0-rc5", path = "../../../../frame/system" }
 tokio = "0.2"
diff --git a/substrate/utils/frame/rpc/system/Cargo.toml b/substrate/utils/frame/rpc/system/Cargo.toml
index 1d655bcca34..33a949fddd0 100644
--- a/substrate/utils/frame/rpc/system/Cargo.toml
+++ b/substrate/utils/frame/rpc/system/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-frame-rpc-system"
-version = "2.0.0-rc4"
+version = "2.0.0-rc5"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -12,7 +12,7 @@ description = "FRAME's system exposed over Substrate RPC"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sc-client-api = { version = "2.0.0-rc4", path = "../../../../client/api" }
+sc-client-api = { version = "2.0.0-rc5", path = "../../../../client/api" }
 codec = { package = "parity-scale-codec", version = "1.3.1" }
 futures = { version = "0.3.4", features = ["compat"] }
 jsonrpc-core = "14.2.0"
@@ -20,16 +20,16 @@ jsonrpc-core-client = "14.2.0"
 jsonrpc-derive = "14.2.1"
 log = "0.4.8"
 serde = { version = "1.0.101", features = ["derive"] }
-sp-runtime = { version = "2.0.0-rc4", path = "../../../../primitives/runtime" }
-sp-api = { version = "2.0.0-rc4", path = "../../../../primitives/api" }
-frame-system-rpc-runtime-api = { version = "2.0.0-rc4", path = "../../../../frame/system/rpc/runtime-api" }
-sp-core = { version = "2.0.0-rc4", path = "../../../../primitives/core" }
-sp-blockchain = { version = "2.0.0-rc4", path = "../../../../primitives/blockchain" }
-sp-transaction-pool = { version = "2.0.0-rc4", path = "../../../../primitives/transaction-pool" }
-sp-block-builder = { version = "2.0.0-rc4", path = "../../../../primitives/block-builder" }
-sc-rpc-api = { version = "0.8.0-rc4", path = "../../../../client/rpc-api" }
+sp-runtime = { version = "2.0.0-rc5", path = "../../../../primitives/runtime" }
+sp-api = { version = "2.0.0-rc5", path = "../../../../primitives/api" }
+frame-system-rpc-runtime-api = { version = "2.0.0-rc5", path = "../../../../frame/system/rpc/runtime-api" }
+sp-core = { version = "2.0.0-rc5", path = "../../../../primitives/core" }
+sp-blockchain = { version = "2.0.0-rc5", path = "../../../../primitives/blockchain" }
+sp-transaction-pool = { version = "2.0.0-rc5", path = "../../../../primitives/transaction-pool" }
+sp-block-builder = { version = "2.0.0-rc5", path = "../../../../primitives/block-builder" }
+sc-rpc-api = { version = "0.8.0-rc5", path = "../../../../client/rpc-api" }
 
 [dev-dependencies]
-substrate-test-runtime-client = { version = "2.0.0-rc4", path = "../../../../test-utils/runtime/client" }
+substrate-test-runtime-client = { version = "2.0.0-rc5", path = "../../../../test-utils/runtime/client" }
 env_logger = "0.7.0"
-sc-transaction-pool = { version = "2.0.0-rc4", path = "../../../../client/transaction-pool" }
+sc-transaction-pool = { version = "2.0.0-rc5", path = "../../../../client/transaction-pool" }
diff --git a/substrate/utils/prometheus/Cargo.toml b/substrate/utils/prometheus/Cargo.toml
index 6a76f6109c2..6a2e993a49a 100644
--- a/substrate/utils/prometheus/Cargo.toml
+++ b/substrate/utils/prometheus/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Endpoint to expose Prometheus metrics"
 name = "substrate-prometheus-endpoint"
-version = "0.8.0-rc4"
+version = "0.8.0-rc5"
 license = "Apache-2.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
-- 
GitLab