diff --git a/substrate/Cargo.lock b/substrate/Cargo.lock
index 1a43c9ded81375bdf3c3f8cd382c7d0780ee2082..580da5ad074c3c42c849b1651b0f8b47842ef2a6 100644
--- a/substrate/Cargo.lock
+++ b/substrate/Cargo.lock
@@ -9678,7 +9678,7 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime"
-version = "4.0.0"
+version = "4.1.0-dev"
 dependencies = [
  "either",
  "hash256-std-hasher",
diff --git a/substrate/bin/node-template/node/Cargo.toml b/substrate/bin/node-template/node/Cargo.toml
index dbf44a75c1399a615ce8023b4ef5d02ec3979d06..2b280e1bf00de4764a61623b376983c8d889ffa6 100644
--- a/substrate/bin/node-template/node/Cargo.toml
+++ b/substrate/bin/node-template/node/Cargo.toml
@@ -34,7 +34,7 @@ sc-consensus = { version = "0.10.0-dev", path = "../../../client/consensus/commo
 sc-finality-grandpa = { version = "0.10.0-dev", path = "../../../client/finality-grandpa" }
 sp-finality-grandpa = { version = "4.0.0-dev", path = "../../../primitives/finality-grandpa" }
 sc-client-api = { version = "4.0.0-dev", path = "../../../client/api" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-timestamp = { version = "4.0.0-dev", path = "../../../primitives/timestamp" }
 
 # These dependencies are used for the node template's RPCs
diff --git a/substrate/bin/node-template/pallets/template/Cargo.toml b/substrate/bin/node-template/pallets/template/Cargo.toml
index ab69a3fe73ea99764c5e7577b6dca2e4c6e4c45e..9702501a3e0eab3ed74a743aa61787aef9c14ce2 100644
--- a/substrate/bin/node-template/pallets/template/Cargo.toml
+++ b/substrate/bin/node-template/pallets/template/Cargo.toml
@@ -24,7 +24,7 @@ frame-benchmarking = { default-features = false, version = "4.0.0-dev", path = "
 [dev-dependencies]
 sp-core = { default-features = false, version = "4.1.0-dev", path = "../../../../primitives/core" }
 sp-io = { default-features = false, version = "4.0.0-dev", path = "../../../../primitives/io" }
-sp-runtime = { default-features = false, version = "4.0.0", path = "../../../../primitives/runtime" }
+sp-runtime = { default-features = false, version = "4.1.0-dev", path = "../../../../primitives/runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/bin/node-template/runtime/Cargo.toml b/substrate/bin/node-template/runtime/Cargo.toml
index c56162c8ffed9847ad063c865aab921b7302154d..b757029f2581d0f5c5d770f3c472aebca3918c7a 100644
--- a/substrate/bin/node-template/runtime/Cargo.toml
+++ b/substrate/bin/node-template/runtime/Cargo.toml
@@ -32,7 +32,7 @@ sp-consensus-aura = { version = "0.10.0-dev", default-features = false, path = "
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
 sp-inherents = { path = "../../../primitives/inherents", default-features = false, version = "4.0.0-dev"}
 sp-offchain = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/offchain" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-session = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/session" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 sp-transaction-pool = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/transaction-pool" }
diff --git a/substrate/bin/node/bench/Cargo.toml b/substrate/bin/node/bench/Cargo.toml
index 90951d75cfd21f30d6d8291a330a0c0edf6b68dd..670f6c4d3ed84706e10ed42948c44915e206c3f0 100644
--- a/substrate/bin/node/bench/Cargo.toml
+++ b/substrate/bin/node/bench/Cargo.toml
@@ -14,7 +14,7 @@ node-primitives = { version = "2.0.0", path = "../primitives" }
 node-testing = { version = "3.0.0-dev", path = "../testing" }
 node-runtime = { version = "3.0.0-dev", path = "../runtime" }
 sc-client-api = { version = "4.0.0-dev", path = "../../../client/api/" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../../primitives/state-machine" }
 serde = "1.0.132"
 serde_json = "1.0.74"
diff --git a/substrate/bin/node/cli/Cargo.toml b/substrate/bin/node/cli/Cargo.toml
index 58b4d98068466762c6f10a9e767c0de6a261c5e9..248181ac5c8b8237d3870ee8d0074ef49107c33e 100644
--- a/substrate/bin/node/cli/Cargo.toml
+++ b/substrate/bin/node/cli/Cargo.toml
@@ -48,7 +48,7 @@ sp-consensus-babe = { version = "0.10.0-dev", path = "../../../primitives/consen
 grandpa-primitives = { version = "4.0.0-dev", package = "sp-finality-grandpa", path = "../../../primitives/finality-grandpa" }
 sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-timestamp = { version = "4.0.0-dev", path = "../../../primitives/timestamp" }
 sp-authorship = { version = "4.0.0-dev", path = "../../../primitives/authorship" }
 sp-inherents = { version = "4.0.0-dev", path = "../../../primitives/inherents" }
diff --git a/substrate/bin/node/executor/Cargo.toml b/substrate/bin/node/executor/Cargo.toml
index 9796ef6c0ad711bf77db679573c62b0c39ca38c7..e23152e00e5e81ff724d980e8faf5e5650bee3dc 100644
--- a/substrate/bin/node/executor/Cargo.toml
+++ b/substrate/bin/node/executor/Cargo.toml
@@ -36,7 +36,7 @@ pallet-timestamp = { version = "4.0.0-dev", path = "../../../frame/timestamp" }
 pallet-treasury = { version = "4.0.0-dev", path = "../../../frame/treasury" }
 sp-application-crypto = { version = "4.0.0", path = "../../../primitives/application-crypto" }
 sp-consensus-babe = { version = "0.10.0-dev", path = "../../../primitives/consensus/babe" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-externalities = { version = "0.10.0", path = "../../../primitives/externalities" }
 sp-keyring = { version = "4.1.0-dev", path = "../../../primitives/keyring" }
 wat = "1.0"
diff --git a/substrate/bin/node/inspect/Cargo.toml b/substrate/bin/node/inspect/Cargo.toml
index cb9557b506a14f01f44ef5d1e6b404db54ef0ad0..d72c6f43d005dbe9aa635ee81c113231054299ee 100644
--- a/substrate/bin/node/inspect/Cargo.toml
+++ b/substrate/bin/node/inspect/Cargo.toml
@@ -19,5 +19,5 @@ sc-executor = { version = "0.10.0-dev", path = "../../../client/executor" }
 sc-service = { version = "0.10.0-dev", default-features = false, path = "../../../client/service" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 structopt = "0.3.8"
diff --git a/substrate/bin/node/primitives/Cargo.toml b/substrate/bin/node/primitives/Cargo.toml
index 05def58be23410957dd1f9d59566101ab0aa95a6..e00f46720c947482f680d7a323b7f8e42022710a 100644
--- a/substrate/bin/node/primitives/Cargo.toml
+++ b/substrate/bin/node/primitives/Cargo.toml
@@ -18,7 +18,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../../frame/system" }
 sp-application-crypto = { version = "4.0.0", default-features = false, path = "../../../primitives/application-crypto" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/bin/node/rpc/Cargo.toml b/substrate/bin/node/rpc/Cargo.toml
index 3eed3ad4e0cc09198e571565372bed1f0bc0bdc9..36d313ebc30ae6b9a30e388035ea715b91d685d3 100644
--- a/substrate/bin/node/rpc/Cargo.toml
+++ b/substrate/bin/node/rpc/Cargo.toml
@@ -32,6 +32,6 @@ sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain"
 sp-keystore = { version = "0.10.0", path = "../../../primitives/keystore" }
 sp-consensus = { version = "0.10.0-dev", path = "../../../primitives/consensus/common" }
 sp-consensus-babe = { version = "0.10.0-dev", path = "../../../primitives/consensus/babe" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "../../../client/transaction-pool/api" }
 substrate-frame-rpc-system = { version = "4.0.0-dev", path = "../../../utils/frame/rpc/system" }
diff --git a/substrate/bin/node/runtime/Cargo.toml b/substrate/bin/node/runtime/Cargo.toml
index 1cffabe09ae601a9351c142962bd3dc5384b933c..ef1b73aed854b7cdbe2379658cd92110a1019b44 100644
--- a/substrate/bin/node/runtime/Cargo.toml
+++ b/substrate/bin/node/runtime/Cargo.toml
@@ -33,7 +33,7 @@ sp-offchain = { version = "4.0.0-dev", default-features = false, path = "../../.
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/staking" }
 sp-keyring = { version = "4.1.0-dev", optional = true, path = "../../../primitives/keyring" }
 sp-session = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/session" }
diff --git a/substrate/bin/node/testing/Cargo.toml b/substrate/bin/node/testing/Cargo.toml
index d0348b3096bbed77ba4a088f62fa1d0501aca78e..29efc0028c15964bc571d1abf3f913a4f875a632 100644
--- a/substrate/bin/node/testing/Cargo.toml
+++ b/substrate/bin/node/testing/Cargo.toml
@@ -30,7 +30,7 @@ node-primitives = { version = "2.0.0", path = "../primitives" }
 node-runtime = { version = "3.0.0-dev", path = "../runtime" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sp-io = { version = "4.0.0-dev", path = "../../../primitives/io" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sc-executor = { version = "0.10.0-dev", path = "../../../client/executor", features = [
     "wasmtime",
 ] }
diff --git a/substrate/client/api/Cargo.toml b/substrate/client/api/Cargo.toml
index f1d3969ec27a055c224ddf6a24af762314a5998c..c18b920cace81187014dcf381ee024ddcd1fb4bf 100644
--- a/substrate/client/api/Cargo.toml
+++ b/substrate/client/api/Cargo.toml
@@ -31,7 +31,7 @@ sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primi
 sp-keystore = { version = "0.10.0", default-features = false, path = "../../primitives/keystore" }
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../primitives/state-machine" }
 sp-trie = { version = "4.0.0", path = "../../primitives/trie" }
 sp-storage = { version = "4.0.0", path = "../../primitives/storage" }
diff --git a/substrate/client/authority-discovery/Cargo.toml b/substrate/client/authority-discovery/Cargo.toml
index ac9f0cdb1828c89654036c43c6d56b99758d7ffe..c6c523fa5eec7e2a3e143a156cc7779095f7d8ac 100644
--- a/substrate/client/authority-discovery/Cargo.toml
+++ b/substrate/client/authority-discovery/Cargo.toml
@@ -34,7 +34,7 @@ sp-authority-discovery = { version = "4.0.0-dev", path = "../../primitives/autho
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-keystore = { version = "0.10.0", path = "../../primitives/keystore" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api" }
 
 [dev-dependencies]
diff --git a/substrate/client/basic-authorship/Cargo.toml b/substrate/client/basic-authorship/Cargo.toml
index 26a2defbbb4d13d29e71b26ed619255cab799a01..e1083b15a97008e007c4828ca8ac28d8471d98c3 100644
--- a/substrate/client/basic-authorship/Cargo.toml
+++ b/substrate/client/basic-authorship/Cargo.toml
@@ -19,7 +19,7 @@ futures-timer = "3.0.1"
 log = "0.4.8"
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../utils/prometheus", version = "0.10.0-dev"}
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sc-client-api = { version = "4.0.0-dev", path = "../api" }
diff --git a/substrate/client/beefy/Cargo.toml b/substrate/client/beefy/Cargo.toml
index d57d053c16f428f22d95cb54dff8874c40e916e4..9761f18d78450b72940e2a8282f3940c845f0f7a 100644
--- a/substrate/client/beefy/Cargo.toml
+++ b/substrate/client/beefy/Cargo.toml
@@ -24,7 +24,7 @@ sp-arithmetic = { version = "4.0.0", path = "../../primitives/arithmetic" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-keystore = { version = "0.10.0", path = "../../primitives/keystore" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 
 sc-chain-spec = { version = "4.0.0-dev", path = "../../client/chain-spec" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
diff --git a/substrate/client/beefy/rpc/Cargo.toml b/substrate/client/beefy/rpc/Cargo.toml
index 0f29804d6780e2662b3cf83975f90330aeb5283f..a72af62fdeeacfd01dcb891144d9fbe04d0e8429 100644
--- a/substrate/client/beefy/rpc/Cargo.toml
+++ b/substrate/client/beefy/rpc/Cargo.toml
@@ -26,7 +26,7 @@ sc-rpc = { version = "4.0.0-dev", path = "../../rpc" }
 sc-utils = { version = "4.0.0-dev", path = "../../utils" }
 
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 
 beefy-gadget = { version = "4.0.0-dev", path = "../." }
 beefy-primitives = { version = "4.0.0-dev", path = "../../../primitives/beefy" }
diff --git a/substrate/client/block-builder/Cargo.toml b/substrate/client/block-builder/Cargo.toml
index ab77bc005f6c23cb40b6f5dd2dd81e8088c9ab27..19b8839c12280bcf126465d4b3abcf22501d3bf4 100644
--- a/substrate/client/block-builder/Cargo.toml
+++ b/substrate/client/block-builder/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 sp-state-machine = { version = "0.10.0", path = "../../primitives/state-machine" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
diff --git a/substrate/client/chain-spec/Cargo.toml b/substrate/client/chain-spec/Cargo.toml
index 769f502dd5ed26c2ccdbb7af32b75ae9638c0e5f..0110e82532a5c0976634a4e69c34291f78edd0b5 100644
--- a/substrate/client/chain-spec/Cargo.toml
+++ b/substrate/client/chain-spec/Cargo.toml
@@ -19,7 +19,7 @@ sc-network = { version = "0.10.0-dev", path = "../network" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 serde = { version = "1.0.132", features = ["derive"] }
 serde_json = "1.0.74"
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-telemetry = { version = "4.0.0-dev", path = "../telemetry" }
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 memmap2 = "0.5.0"
diff --git a/substrate/client/cli/Cargo.toml b/substrate/client/cli/Cargo.toml
index 5b7825182b38f2529b256668e17d76bdbd15bbb6..01f5aab25d5fa5597e6582cd5cbfa871f59d9f5e 100644
--- a/substrate/client/cli/Cargo.toml
+++ b/substrate/client/cli/Cargo.toml
@@ -29,7 +29,7 @@ sp-panic-handler = { version = "4.0.0", path = "../../primitives/panic-handler"
 sc-client-api = { version = "4.0.0-dev", path = "../api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sc-network = { version = "0.10.0-dev", path = "../network" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
 sp-version = { version = "4.0.0-dev", path = "../../primitives/version" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
diff --git a/substrate/client/consensus/aura/Cargo.toml b/substrate/client/consensus/aura/Cargo.toml
index 534aa28920ae128bbe2daccbe8e85c2c548ec3a2..97409c5944dbb06a96e3ee94f55584c2051e207d 100644
--- a/substrate/client/consensus/aura/Cargo.toml
+++ b/substrate/client/consensus/aura/Cargo.toml
@@ -30,7 +30,7 @@ sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sc-consensus-slots = { version = "0.10.0-dev", path = "../slots" }
 sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-keystore = { version = "0.10.0", path = "../../../primitives/keystore" }
 sc-telemetry = { version = "4.0.0-dev", path = "../../telemetry" }
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.10.0-dev" }
diff --git a/substrate/client/consensus/babe/Cargo.toml b/substrate/client/consensus/babe/Cargo.toml
index 8d0ceb2b615bdb78cbe985f7c44a2ab34fbb12b5..e4d66fcad87ccfda9664d04619af0999969a2d36 100644
--- a/substrate/client/consensus/babe/Cargo.toml
+++ b/substrate/client/consensus/babe/Cargo.toml
@@ -40,7 +40,7 @@ sp-consensus = { version = "0.10.0-dev", path = "../../../primitives/consensus/c
 sp-consensus-slots = { version = "0.10.0-dev", path = "../../../primitives/consensus/slots" }
 sp-consensus-vrf = { version = "0.10.0-dev", path = "../../../primitives/consensus/vrf" }
 sc-consensus-slots = { version = "0.10.0-dev", path = "../slots" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 fork-tree = { version = "3.0.0", path = "../../../utils/fork-tree" }
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../../../utils/prometheus", version = "0.10.0-dev" }
 futures = "0.3.9"
diff --git a/substrate/client/consensus/babe/rpc/Cargo.toml b/substrate/client/consensus/babe/rpc/Cargo.toml
index 0806f72e688ecfdb0b8ef8a802b98439e5538cb6..93be56b9d3601b04f59b4d586fc42af450b0a36f 100644
--- a/substrate/client/consensus/babe/rpc/Cargo.toml
+++ b/substrate/client/consensus/babe/rpc/Cargo.toml
@@ -21,7 +21,7 @@ jsonrpc-derive = "18.0.0"
 sp-consensus-babe = { version = "0.10.0-dev", path = "../../../../primitives/consensus/babe" }
 serde = { version = "1.0.132", features=["derive"] }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../../primitives/blockchain" }
-sp-runtime = { version = "4.0.0", path = "../../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../../primitives/runtime" }
 sc-consensus-epochs = { version = "0.10.0-dev", path = "../../epochs" }
 futures = "0.3.16"
 derive_more = "0.99.16"
diff --git a/substrate/client/consensus/common/Cargo.toml b/substrate/client/consensus/common/Cargo.toml
index 0ca0c5675839bd1085c86c94d8239229c769b6b1..72a0544535ad7de24c5d66bc7422301711ff9f82 100644
--- a/substrate/client/consensus/common/Cargo.toml
+++ b/substrate/client/consensus/common/Cargo.toml
@@ -23,7 +23,7 @@ sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain"
 sp-core = { path = "../../../primitives/core", version = "4.1.0-dev" }
 sp-consensus = { path = "../../../primitives/consensus/common", version = "0.10.0-dev" }
 sp-state-machine = { version = "0.10.0", path = "../../../primitives/state-machine" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sc-utils = { version = "4.0.0-dev", path = "../../utils" }
 sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 parking_lot = "0.11.2"
diff --git a/substrate/client/consensus/epochs/Cargo.toml b/substrate/client/consensus/epochs/Cargo.toml
index efd11b8d401d043b90e3f20e3672621fe1cc1266..bb4a77b559e0a65a4fba4fcdd7757f6da3bad87a 100644
--- a/substrate/client/consensus/epochs/Cargo.toml
+++ b/substrate/client/consensus/epochs/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", features = ["derive"] }
 fork-tree = { version = "3.0.0", path = "../../../utils/fork-tree" }
-sp-runtime = {  path = "../../../primitives/runtime" , version = "4.0.0"}
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sc-client-api = { path = "../../api" , version = "4.0.0-dev"}
 sc-consensus = { path = "../common" , version = "0.10.0-dev"}
diff --git a/substrate/client/consensus/manual-seal/Cargo.toml b/substrate/client/consensus/manual-seal/Cargo.toml
index c55228abb5273e7bd7e83d1d1df8e66601e8eb5c..89f3335899f1b43f0f58a14c5fde12e071c772c7 100644
--- a/substrate/client/consensus/manual-seal/Cargo.toml
+++ b/substrate/client/consensus/manual-seal/Cargo.toml
@@ -37,7 +37,7 @@ sp-blockchain = { path = "../../../primitives/blockchain", version = "4.0.0-dev"
 sp-consensus = { path = "../../../primitives/consensus/common", version = "0.10.0-dev" }
 sp-consensus-slots = { path = "../../../primitives/consensus/slots", version = "0.10.0-dev" }
 sp-inherents = { path = "../../../primitives/inherents", version = "4.0.0-dev" }
-sp-runtime = { path = "../../../primitives/runtime", version = "4.0.0" }
+sp-runtime = { path = "../../../primitives/runtime", version = "4.1.0-dev" }
 sp-core = { path = "../../../primitives/core", version = "4.1.0-dev" }
 sp-keystore = { path = "../../../primitives/keystore", version = "0.10.0" }
 sp-api = { path = "../../../primitives/api", version = "4.0.0-dev" }
diff --git a/substrate/client/consensus/pow/Cargo.toml b/substrate/client/consensus/pow/Cargo.toml
index 19cc5135de0397c056341871d88ae1c3dab89e91..db9e4e164e4e9cf1970e2b85e7397ab9fc457ea4 100644
--- a/substrate/client/consensus/pow/Cargo.toml
+++ b/substrate/client/consensus/pow/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", features = ["derive"] }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 sc-client-api = { version = "4.0.0-dev", path = "../../api" }
 sp-block-builder = { version = "4.0.0-dev", path = "../../../primitives/block-builder" }
diff --git a/substrate/client/consensus/slots/Cargo.toml b/substrate/client/consensus/slots/Cargo.toml
index 782e979ed6ef12a3a6cc8c5c1fa8bdaca1164a68..60f57449a3a33ddf1b1320df045fee9a1a267aba 100644
--- a/substrate/client/consensus/slots/Cargo.toml
+++ b/substrate/client/consensus/slots/Cargo.toml
@@ -21,7 +21,7 @@ sp-arithmetic = { version = "4.0.0", path = "../../../primitives/arithmetic" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sc-consensus = { version = "0.10.0-dev", path = "../../../client/consensus/common" }
 sp-consensus-slots = { version = "0.10.0-dev", path = "../../../primitives/consensus/slots" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../../primitives/state-machine" }
 sc-telemetry = { version = "4.0.0-dev", path = "../../telemetry" }
 sp-consensus = { version = "0.10.0-dev", path = "../../../primitives/consensus/common" }
diff --git a/substrate/client/consensus/uncles/Cargo.toml b/substrate/client/consensus/uncles/Cargo.toml
index 346d3e34c01b1f1127cdc72571be9ddbaad7805b..b9eaae4773a6a5e632b437214f60a2af785e48c1 100644
--- a/substrate/client/consensus/uncles/Cargo.toml
+++ b/substrate/client/consensus/uncles/Cargo.toml
@@ -14,6 +14,6 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 sc-client-api = { version = "4.0.0-dev", path = "../../api" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-authorship = { version = "4.0.0-dev", path = "../../../primitives/authorship" }
 thiserror = "1.0.30"
diff --git a/substrate/client/db/Cargo.toml b/substrate/client/db/Cargo.toml
index 5acc7e9df8b8dc911d9b6bea8b8c0e5bc5bd566a..0db0f8309e2ebd30e03d8d920a86028a594ea855 100644
--- a/substrate/client/db/Cargo.toml
+++ b/substrate/client/db/Cargo.toml
@@ -27,7 +27,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", features = [
 sc-client-api = { version = "4.0.0-dev", path = "../api" }
 sp-arithmetic = { version = "4.0.0", path = "../../primitives/arithmetic" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../primitives/state-machine" }
 sc-state-db = { version = "0.10.0-dev", path = "../state-db" }
 sp-trie = { version = "4.0.0", path = "../../primitives/trie" }
diff --git a/substrate/client/executor/Cargo.toml b/substrate/client/executor/Cargo.toml
index 09f10a97534018f1e372da2804478bc88c8cb46c..e10cbf347db592fd2e56f708bb7dee521cbf4d84 100644
--- a/substrate/client/executor/Cargo.toml
+++ b/substrate/client/executor/Cargo.toml
@@ -42,7 +42,7 @@ hex-literal = "0.3.4"
 sc-runtime-test = { version = "2.0.0", path = "runtime-test" }
 substrate-test-runtime = { version = "2.0.0", path = "../../test-utils/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../primitives/state-machine" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-maybe-compressed-blob = { version = "4.1.0-dev", path = "../../primitives/maybe-compressed-blob" }
 sc-tracing = { version = "4.0.0-dev", path = "../tracing" }
 tracing = "0.1.29"
diff --git a/substrate/client/executor/runtime-test/Cargo.toml b/substrate/client/executor/runtime-test/Cargo.toml
index 8fbaf2102aeb5a668baa8b78d7a897562d74fe01..1318c7246a848bbd609f28337438969f9877ad7a 100644
--- a/substrate/client/executor/runtime-test/Cargo.toml
+++ b/substrate/client/executor/runtime-test/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-sandbox = { version = "0.10.0-dev", default-features = false, path = "../../../primitives/sandbox" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 sp-tasks = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/tasks" }
diff --git a/substrate/client/finality-grandpa/Cargo.toml b/substrate/client/finality-grandpa/Cargo.toml
index 83ebe617973b6dc68f50bafa027e42b589fbe26a..3f9261c0c17af02f2494dddb70a0dccdbcb0c62a 100644
--- a/substrate/client/finality-grandpa/Cargo.toml
+++ b/substrate/client/finality-grandpa/Cargo.toml
@@ -26,7 +26,7 @@ rand = "0.8.4"
 parity-scale-codec = { version = "2.3.1", features = ["derive"] }
 sp-application-crypto = { version = "4.0.0", path = "../../primitives/application-crypto" }
 sp-arithmetic = { version = "4.0.0", path = "../../primitives/arithmetic" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-chain-spec = { version = "4.0.0-dev", path = "../../client/chain-spec" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
 sp-consensus = { version = "0.10.0-dev", path = "../../primitives/consensus/common" }
diff --git a/substrate/client/finality-grandpa/rpc/Cargo.toml b/substrate/client/finality-grandpa/rpc/Cargo.toml
index 2fe7d3683159f9cf5f41e1a2b01eba8000ede6a5..be6dfc371e4add35b4d9ef2b91a6eeeb08d3c4f3 100644
--- a/substrate/client/finality-grandpa/rpc/Cargo.toml
+++ b/substrate/client/finality-grandpa/rpc/Cargo.toml
@@ -13,7 +13,7 @@ sc-finality-grandpa = { version = "0.10.0-dev", path = "../" }
 sc-rpc = { version = "4.0.0-dev", path = "../../rpc" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 finality-grandpa = { version = "0.14.4", features = ["derive-codec"] }
 jsonrpc-core = "18.0.0"
 jsonrpc-core-client = "18.0.0"
diff --git a/substrate/client/informant/Cargo.toml b/substrate/client/informant/Cargo.toml
index d6e9c655aad9d903172291fd50999d81dfb80f60..ce7fe31648a196236f7a611a63c32df1ee597c6d 100644
--- a/substrate/client/informant/Cargo.toml
+++ b/substrate/client/informant/Cargo.toml
@@ -21,5 +21,5 @@ parity-util-mem = { version = "0.10.2", default-features = false, features = ["p
 sc-client-api = { version = "4.0.0-dev", path = "../api" }
 sc-network = { version = "0.10.0-dev", path = "../network" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "../transaction-pool/api" }
diff --git a/substrate/client/network-gossip/Cargo.toml b/substrate/client/network-gossip/Cargo.toml
index c90d1db44afcb03d5590ae85f5fb02b03c86e8f7..9523e32f99e066b931f9677a914259a1fa2ca28a 100644
--- a/substrate/client/network-gossip/Cargo.toml
+++ b/substrate/client/network-gossip/Cargo.toml
@@ -22,7 +22,7 @@ log = "0.4.8"
 lru = "0.7.0"
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.10.0-dev", path = "../../utils/prometheus" }
 sc-network = { version = "0.10.0-dev", path = "../network" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 tracing = "0.1.29"
 
 [dev-dependencies]
diff --git a/substrate/client/network/Cargo.toml b/substrate/client/network/Cargo.toml
index 2df700fae8a3254666adeb194b4f259b62991889..f378b75990cb9940c38888a49446b306f422f857 100644
--- a/substrate/client/network/Cargo.toml
+++ b/substrate/client/network/Cargo.toml
@@ -54,7 +54,7 @@ sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sp-consensus = { version = "0.10.0-dev", path = "../../primitives/consensus/common" }
 sc-consensus = { version = "0.10.0-dev", path = "../consensus/common" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
 sp-finality-grandpa = { version = "4.0.0-dev", path = "../../primitives/finality-grandpa" }
 thiserror = "1"
diff --git a/substrate/client/network/test/Cargo.toml b/substrate/client/network/test/Cargo.toml
index e2e46a27b2738b4168a1bc0dc8ef6484fb48b41a..6b6d777e7396e21fb68e64c928f880e7a8e769eb 100644
--- a/substrate/client/network/test/Cargo.toml
+++ b/substrate/client/network/test/Cargo.toml
@@ -25,7 +25,7 @@ sp-consensus = { version = "0.10.0-dev", path = "../../../primitives/consensus/c
 sc-consensus = { version = "0.10.0-dev", path = "../../consensus/common" }
 sc-client-api = { version = "4.0.0-dev", path = "../../api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sc-block-builder = { version = "0.10.0-dev", path = "../../block-builder" }
 sp-consensus-babe = { version = "0.10.0-dev", path = "../../../primitives/consensus/babe" }
diff --git a/substrate/client/offchain/Cargo.toml b/substrate/client/offchain/Cargo.toml
index 4ca1b242a48ecbdbdb73fa1116e3336cd4a14862..dd4bdb71f93b643fc72546490c13688956931c63 100644
--- a/substrate/client/offchain/Cargo.toml
+++ b/substrate/client/offchain/Cargo.toml
@@ -27,7 +27,7 @@ sc-network = { version = "0.10.0-dev", path = "../network" }
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-offchain = { version = "4.0.0-dev", path = "../../primitives/offchain" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
 threadpool = "1.7"
 hyper = { version = "0.14.16", features = ["stream", "http2"] }
diff --git a/substrate/client/rpc-api/Cargo.toml b/substrate/client/rpc-api/Cargo.toml
index aa560bc2e1c135cfff6c42d5d82dd940191d4c77..4b2882ee827f76a1eb6685f56187563b8ce50e5e 100644
--- a/substrate/client/rpc-api/Cargo.toml
+++ b/substrate/client/rpc-api/Cargo.toml
@@ -25,7 +25,7 @@ thiserror = "1.0"
 
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-version = { version = "4.0.0-dev", path = "../../primitives/version" }
-sp-runtime = { path = "../../primitives/runtime", version = "4.0.0" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-chain-spec = { path = "../chain-spec", version = "4.0.0-dev" }
 serde = { version = "1.0.132", features = ["derive"] }
 serde_json = "1.0.74"
diff --git a/substrate/client/rpc/Cargo.toml b/substrate/client/rpc/Cargo.toml
index 3a2af0bb211eccc67441b851c12ba6161054c467..87fc263356a72775693a8d9b7fbcfef674deedab 100644
--- a/substrate/client/rpc/Cargo.toml
+++ b/substrate/client/rpc/Cargo.toml
@@ -26,7 +26,7 @@ sp-version = { version = "4.0.0-dev", path = "../../primitives/version" }
 serde_json = "1.0.74"
 sp-session = { version = "4.0.0-dev", path = "../../primitives/session" }
 sp-offchain = { version = "4.0.0-dev", path = "../../primitives/offchain" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
 sp-rpc = { version = "4.0.0-dev", path = "../../primitives/rpc" }
 sp-keystore = { version = "0.10.0", path = "../../primitives/keystore" }
diff --git a/substrate/client/service/Cargo.toml b/substrate/client/service/Cargo.toml
index e9b05c0d28aa64452da6c49de6c0a053de4094ed..f23bf3f55bbfeddb5e17e84fcd4bf3f68f78fcc2 100644
--- a/substrate/client/service/Cargo.toml
+++ b/substrate/client/service/Cargo.toml
@@ -36,7 +36,7 @@ hash-db = "0.15.2"
 serde = "1.0.132"
 serde_json = "1.0.74"
 sc-keystore = { version = "4.0.0-dev", path = "../keystore" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-trie = { version = "4.0.0", path = "../../primitives/trie" }
 sp-externalities = { version = "0.10.0", path = "../../primitives/externalities" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
diff --git a/substrate/client/service/test/Cargo.toml b/substrate/client/service/test/Cargo.toml
index 5073f46eb0ef5646fe0a0b04dbcb351371afa3ae..84b1d44e7bde653b781bd7f84d2f6eba15ae5a1f 100644
--- a/substrate/client/service/test/Cargo.toml
+++ b/substrate/client/service/test/Cargo.toml
@@ -31,7 +31,7 @@ sc-service = { version = "0.10.0-dev", features = ["test-helpers"], path = "../.
 sc-network = { version = "0.10.0-dev", path = "../../network" }
 sp-consensus = { version = "0.10.0-dev", path = "../../../primitives/consensus/common" }
 sc-consensus = { version = "0.10.0-dev", path = "../../../client/consensus/common" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "../../../client/transaction-pool/api" }
 substrate-test-runtime = { version = "2.0.0", path = "../../../test-utils/runtime" }
diff --git a/substrate/client/sync-state-rpc/Cargo.toml b/substrate/client/sync-state-rpc/Cargo.toml
index e5ac6550d21361ae8939d17325b0fa7413bf2202..0aae985319d4301133f0b1a006f0ec603d1fdebd 100644
--- a/substrate/client/sync-state-rpc/Cargo.toml
+++ b/substrate/client/sync-state-rpc/Cargo.toml
@@ -26,5 +26,5 @@ sc-rpc-api = { version = "0.10.0-dev", path = "../rpc-api" }
 serde_json = "1.0.74"
 serde = { version = "1.0.132", features = ["derive"] }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 codec = { package = "parity-scale-codec", version = "2.0.0" }
diff --git a/substrate/client/tracing/Cargo.toml b/substrate/client/tracing/Cargo.toml
index 7ea0d80ba1f203e1b79fa7dec0c35e414865f709..62c7f7a4beccaadfe5464a6361fe8b7b0ca6aa36 100644
--- a/substrate/client/tracing/Cargo.toml
+++ b/substrate/client/tracing/Cargo.toml
@@ -30,7 +30,7 @@ tracing-log = "0.1.2"
 tracing-subscriber = { version = "0.2.25", features = ["parking_lot"] }
 sp-tracing = { version = "4.0.0", path = "../../primitives/tracing" }
 sp-rpc = { version = "4.0.0-dev", path = "../../primitives/rpc" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
diff --git a/substrate/client/transaction-pool/Cargo.toml b/substrate/client/transaction-pool/Cargo.toml
index a98dfac620c1951b51c4e89b7423a1b96df9acdb..73ec7cfff7f3d6254a346d0f6474284eaca9e4b6 100644
--- a/substrate/client/transaction-pool/Cargo.toml
+++ b/substrate/client/transaction-pool/Cargo.toml
@@ -24,7 +24,7 @@ prometheus-endpoint = { package = "substrate-prometheus-endpoint", path = "../..
 sc-client-api = { version = "4.0.0-dev", path = "../api" }
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-tracing = { version = "4.0.0", path = "../../primitives/tracing" }
 sp-transaction-pool = { version = "4.0.0-dev", path = "../../primitives/transaction-pool" }
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "./api" }
diff --git a/substrate/client/transaction-pool/api/Cargo.toml b/substrate/client/transaction-pool/api/Cargo.toml
index e79aa4c7f804b25179db0b970637665555ae369d..95b82e26fc5d76889b817b6c8d0e3c6c3e6e2160 100644
--- a/substrate/client/transaction-pool/api/Cargo.toml
+++ b/substrate/client/transaction-pool/api/Cargo.toml
@@ -13,7 +13,7 @@ futures = { version = "0.3.1"  }
 log = { version = "0.4.8" }
 serde = { version = "1.0.132", features = ["derive"] }
 thiserror = { version = "1.0.30" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 
 derive_more = { version = "0.99.16" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
diff --git a/substrate/frame/assets/Cargo.toml b/substrate/frame/assets/Cargo.toml
index c36200fb1ac44ce08e91f1c0f014acfbc43f73fc..c250a75d4c2f0129141c5da46f8f12735cf8896e 100644
--- a/substrate/frame/assets/Cargo.toml
+++ b/substrate/frame/assets/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 # Needed for various traits. In our case, `OnFinalize`.
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 # Needed for type-safe access to storage DB.
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 # `system` module provides us with all sorts of useful stuff and macros depend on it being around.
diff --git a/substrate/frame/atomic-swap/Cargo.toml b/substrate/frame/atomic-swap/Cargo.toml
index 7a1415946e76e50f8f9af6704fd3176ae90b45b3..0f478ab5602f929d1877ed3b41d363787cc1d0de 100644
--- a/substrate/frame/atomic-swap/Cargo.toml
+++ b/substrate/frame/atomic-swap/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
diff --git a/substrate/frame/aura/Cargo.toml b/substrate/frame/aura/Cargo.toml
index 34956b1116e918411d3d9be81437b4d96d216a32..f5c71a3088585fac3da56fd37ea7667f9d9761a7 100644
--- a/substrate/frame/aura/Cargo.toml
+++ b/substrate/frame/aura/Cargo.toml
@@ -17,7 +17,7 @@ sp-application-crypto = { version = "4.0.0", default-features = false, path = ".
 codec = { package = "parity-scale-codec", version = "2.2.0", default-features = false, features = ["derive", "max-encoded-len"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 sp-consensus-aura = { version = "0.10.0-dev", path = "../../primitives/consensus/aura", default-features = false }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/authority-discovery/Cargo.toml b/substrate/frame/authority-discovery/Cargo.toml
index 4cb40a0f2661fe1a2822b1371743bd1c7b2a8f1b..c1233028df4e2ca9db1e0fd6affdac075887ee23 100644
--- a/substrate/frame/authority-discovery/Cargo.toml
+++ b/substrate/frame/authority-discovery/Cargo.toml
@@ -23,7 +23,7 @@ sp-std = { version = "4.0.0", default-features = false, path = "../../primitives
 pallet-session = { version = "4.0.0-dev", features = [
 	"historical",
 ], path = "../session", default-features = false }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 
diff --git a/substrate/frame/authorship/Cargo.toml b/substrate/frame/authorship/Cargo.toml
index 77be81c082b1f8d5daca3f9ff762b08db61133a6..c17fc49ecdcc1e1d304c7c6ede57f4e9abcbeaeb 100644
--- a/substrate/frame/authorship/Cargo.toml
+++ b/substrate/frame/authorship/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-authorship = { version = "4.0.0-dev", default-features = false, path = "../../primitives/authorship" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 impl-trait-for-tuples = "0.2.1"
diff --git a/substrate/frame/babe/Cargo.toml b/substrate/frame/babe/Cargo.toml
index 5242de638c387189aaab6e185343646b4519260a..673af5c30ed6d26ca8e3ed072bf500ddd6e99652 100644
--- a/substrate/frame/babe/Cargo.toml
+++ b/substrate/frame/babe/Cargo.toml
@@ -25,7 +25,7 @@ sp-application-crypto = { version = "4.0.0", default-features = false, path = ".
 sp-consensus-babe = { version = "0.10.0-dev", default-features = false, path = "../../primitives/consensus/babe" }
 sp-consensus-vrf = { version = "0.10.0-dev", default-features = false, path = "../../primitives/consensus/vrf" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-session = { version = "4.0.0-dev", default-features = false, path = "../../primitives/session" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
diff --git a/substrate/frame/bags-list/Cargo.toml b/substrate/frame/bags-list/Cargo.toml
index e5e746ad1b62ebdf5373754a172a2f3ae6df280a..9e802527f18d417f64c80003d57cda44735f6158 100644
--- a/substrate/frame/bags-list/Cargo.toml
+++ b/substrate/frame/bags-list/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 
 # primitives
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 # FRAME
diff --git a/substrate/frame/bags-list/remote-tests/Cargo.toml b/substrate/frame/bags-list/remote-tests/Cargo.toml
index b120b32d5d4b1eb1d7f4fef5e3805a91cbfa357c..d8797ad360ba403fe730a4f952fb722a34fc08e9 100644
--- a/substrate/frame/bags-list/remote-tests/Cargo.toml
+++ b/substrate/frame/bags-list/remote-tests/Cargo.toml
@@ -24,7 +24,7 @@ frame-support = { path = "../../support", version = "4.0.0-dev" }
 sp-storage = { path = "../../../primitives/storage", version = "4.0.0" }
 sp-core = { path = "../../../primitives/core", version = "4.1.0-dev" }
 sp-tracing = { path = "../../../primitives/tracing", version = "4.0.0" }
-sp-runtime = { path = "../../../primitives/runtime", version = "4.0.0" }
+sp-runtime = { path = "../../../primitives/runtime", version = "4.1.0-dev" }
 sp-std = { path = "../../../primitives/std", version = "4.0.0" }
 
 # utils
diff --git a/substrate/frame/balances/Cargo.toml b/substrate/frame/balances/Cargo.toml
index fdabb4132b1a20b278b5d18fc261c6406259b2e5..02b94fe606c4952b625c5c04f3b713759b1f21b7 100644
--- a/substrate/frame/balances/Cargo.toml
+++ b/substrate/frame/balances/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.2.0", default-features = false, features = ["derive", "max-encoded-len"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/beefy-mmr/Cargo.toml b/substrate/frame/beefy-mmr/Cargo.toml
index b36b3ba873ae9322b9ca7440d57cbadd3204cb1c..c793173cc22d87a539c18248bc591efb9e08ad24 100644
--- a/substrate/frame/beefy-mmr/Cargo.toml
+++ b/substrate/frame/beefy-mmr/Cargo.toml
@@ -23,7 +23,7 @@ pallet-session = { version = "4.0.0-dev", path = "../session", default-features
 
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core", default-features = false }
 sp-io = { version = "4.0.0-dev", path = "../../primitives/io", default-features = false }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime", default-features = false }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime", default-features = false }
 sp-std = { version = "4.0.0", path = "../../primitives/std", default-features = false }
 
 beefy-merkle-tree = { version = "4.0.0-dev", path = "./primitives", default-features = false }
diff --git a/substrate/frame/beefy/Cargo.toml b/substrate/frame/beefy/Cargo.toml
index 753e90faad2ed06d1b6b2339dc042def43f09c6f..52471a332dd76f109c0fe14a175db2bf2a38315e 100644
--- a/substrate/frame/beefy/Cargo.toml
+++ b/substrate/frame/beefy/Cargo.toml
@@ -15,7 +15,7 @@ serde = { version = "1.0.132", optional = true }
 frame-support = { version = "4.0.0-dev", path = "../support", default-features = false }
 frame-system = { version = "4.0.0-dev", path = "../system", default-features = false }
 
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime", default-features = false }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime", default-features = false }
 sp-std = { version = "4.0.0", path = "../../primitives/std", default-features = false }
 
 pallet-session = { version = "4.0.0-dev", path = "../session", default-features = false }
diff --git a/substrate/frame/benchmarking/Cargo.toml b/substrate/frame/benchmarking/Cargo.toml
index d3dcf589e446576cdbc8820f42cac7260aec4320..ce110d8ba511fc6c071b76acd43460e3ea535b36 100644
--- a/substrate/frame/benchmarking/Cargo.toml
+++ b/substrate/frame/benchmarking/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api", default-features = false }
 sp-runtime-interface = { version = "4.1.0-dev", path = "../../primitives/runtime-interface", default-features = false }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime", default-features = false }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime", default-features = false }
 sp-std = { version = "4.0.0", path = "../../primitives/std", default-features = false }
 sp-io = { version = "4.0.0", path = "../../primitives/io", default-features = false }
 sp-application-crypto = { version = "4.0.0", path = "../../primitives/application-crypto", default-features = false }
diff --git a/substrate/frame/bounties/Cargo.toml b/substrate/frame/bounties/Cargo.toml
index 2e328e19b8ecd7f2164031f630016839910a76f4..73973ab18caaaf0212bc93a9bfda549bb1ba6309 100644
--- a/substrate/frame/bounties/Cargo.toml
+++ b/substrate/frame/bounties/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 pallet-treasury = { version = "4.0.0-dev", default-features = false, path = "../treasury" }
diff --git a/substrate/frame/child-bounties/Cargo.toml b/substrate/frame/child-bounties/Cargo.toml
index fcd8e839fb1e5815dadbdef80400c7d13fa5ae8a..742110a58bff7aaf4dbb780c4e10df0d596f7c76 100644
--- a/substrate/frame/child-bounties/Cargo.toml
+++ b/substrate/frame/child-bounties/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 pallet-treasury = { version = "4.0.0-dev", default-features = false, path = "../treasury" }
diff --git a/substrate/frame/collective/Cargo.toml b/substrate/frame/collective/Cargo.toml
index cc17a6d7ce604e257a0a96f843073d54132344c4..bd0573bace666fc781b10b6317fc1d534d87c005 100644
--- a/substrate/frame/collective/Cargo.toml
+++ b/substrate/frame/collective/Cargo.toml
@@ -19,7 +19,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/frame/contracts/Cargo.toml b/substrate/frame/contracts/Cargo.toml
index 64c1de2201553be8e64e1dffa70ce1330c7455e7..f0d2833c61fd2713cb352672f96a7d6956cb3853 100644
--- a/substrate/frame/contracts/Cargo.toml
+++ b/substrate/frame/contracts/Cargo.toml
@@ -40,7 +40,7 @@ pallet-contracts-primitives = { version = "4.0.0-dev", default-features = false,
 pallet-contracts-proc-macro = { version = "4.0.0-dev", path = "proc-macro" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-sandbox = { version = "0.10.0-dev", default-features = false, path = "../../primitives/sandbox" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
diff --git a/substrate/frame/contracts/common/Cargo.toml b/substrate/frame/contracts/common/Cargo.toml
index 2b565b4c9e2cabe4cb1d905ece67cbb5354b8f42..05bfc212e3058291e26e437adf1604b03ad682df 100644
--- a/substrate/frame/contracts/common/Cargo.toml
+++ b/substrate/frame/contracts/common/Cargo.toml
@@ -22,7 +22,7 @@ serde = { version = "1", features = ["derive"], optional = true }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core", default-features = false }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 sp-rpc = { version = "4.0.0-dev", path = "../../../primitives/rpc", optional = true }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", 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 51a512277c56631cbbdb41b04f0de196cb3d5f6f..9a88013c340838874d65838d419631d85569ea5b 100644
--- a/substrate/frame/contracts/rpc/Cargo.toml
+++ b/substrate/frame/contracts/rpc/Cargo.toml
@@ -26,7 +26,7 @@ sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sp-rpc = { version = "4.0.0-dev", path = "../../../primitives/rpc" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 
 [dev-dependencies]
 serde_json = "1"
diff --git a/substrate/frame/contracts/rpc/runtime-api/Cargo.toml b/substrate/frame/contracts/rpc/runtime-api/Cargo.toml
index c7251306192e3a28671aae5f940c3480b6e364c5..bb70d0835d268f9f7fe4bdc8f6247fe717f827bf 100644
--- a/substrate/frame/contracts/rpc/runtime-api/Cargo.toml
+++ b/substrate/frame/contracts/rpc/runtime-api/Cargo.toml
@@ -19,7 +19,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 # Substrate Dependencies
 pallet-contracts-primitives = { version = "4.0.0-dev", default-features = false, path = "../../common" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../../../primitives/api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../../primitives/std" }
 
 [features]
diff --git a/substrate/frame/democracy/Cargo.toml b/substrate/frame/democracy/Cargo.toml
index ef8e1f3a2f1708143cd2d994d2e4e500ca0ce8c1..730bc6fffbdf437b24aaaa21f01dd33357bcf7bf 100644
--- a/substrate/frame/democracy/Cargo.toml
+++ b/substrate/frame/democracy/Cargo.toml
@@ -20,7 +20,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/election-provider-multi-phase/Cargo.toml b/substrate/frame/election-provider-multi-phase/Cargo.toml
index c8ed0c561b4676b2af90a75638ca7356d9c8d4b8..7add94dc76c802f9c5c71faa0a7dadcaf4e5e171 100644
--- a/substrate/frame/election-provider-multi-phase/Cargo.toml
+++ b/substrate/frame/election-provider-multi-phase/Cargo.toml
@@ -26,7 +26,7 @@ frame-system = { version = "4.0.0-dev", default-features = false, path = "../sys
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-npos-elections = { version = "4.0.0-dev", default-features = false, path = "../../primitives/npos-elections" }
 sp-arithmetic = { version = "4.0.0", default-features = false, path = "../../primitives/arithmetic" }
 frame-election-provider-support = { version = "4.0.0-dev", default-features = false, path = "../election-provider-support" }
diff --git a/substrate/frame/election-provider-support/Cargo.toml b/substrate/frame/election-provider-support/Cargo.toml
index 8fabefa7a12cfa74e50c120fd47836d7f8c50fd0..1cb477d6c79c7ad80a1c74182a15411ff0463ab1 100644
--- a/substrate/frame/election-provider-support/Cargo.toml
+++ b/substrate/frame/election-provider-support/Cargo.toml
@@ -23,7 +23,7 @@ frame-system = { version = "4.0.0-dev", default-features = false, path = "../sys
 
 [dev-dependencies]
 sp-npos-elections = { version = "4.0.0-dev", path = "../../primitives/npos-elections" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", path = "../../primitives/io" }
 
diff --git a/substrate/frame/elections-phragmen/Cargo.toml b/substrate/frame/elections-phragmen/Cargo.toml
index bcf91ac5c73ca1fd69d1a368c300e47e53b35d00..867b1627272a78a02c997fb5b3d70d226fbf8c73 100644
--- a/substrate/frame/elections-phragmen/Cargo.toml
+++ b/substrate/frame/elections-phragmen/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 	"derive",
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-npos-elections = { version = "4.0.0-dev", default-features = false, path = "../../primitives/npos-elections" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/examples/basic/Cargo.toml b/substrate/frame/examples/basic/Cargo.toml
index 48f505444884a935a06b4755c08c8f1ca3e1c5ad..894b9b4d5010d9fdbc7987d7fa9e0f1417367f7d 100644
--- a/substrate/frame/examples/basic/Cargo.toml
+++ b/substrate/frame/examples/basic/Cargo.toml
@@ -22,7 +22,7 @@ frame-support = { version = "4.0.0-dev", default-features = false, path = "../..
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../system" }
 pallet-balances = { version = "4.0.0-dev", default-features = false, path = "../../balances" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 
 [dev-dependencies]
diff --git a/substrate/frame/examples/offchain-worker/Cargo.toml b/substrate/frame/examples/offchain-worker/Cargo.toml
index 6152b2ca95ee26fc12ab8b7af53649ab6b28ccbf..68ad2125eef421534f21063e39e531cd7cd98ef8 100644
--- a/substrate/frame/examples/offchain-worker/Cargo.toml
+++ b/substrate/frame/examples/offchain-worker/Cargo.toml
@@ -23,7 +23,7 @@ frame-system = { version = "4.0.0-dev", default-features = false, path = "../../
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/io" }
 sp-keystore = { version = "0.10.0", path = "../../../primitives/keystore", optional = true }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 
 [features]
diff --git a/substrate/frame/examples/parallel/Cargo.toml b/substrate/frame/examples/parallel/Cargo.toml
index 94c18b6c98285242996ac45005ad220f1d7d17af..b3ec1a72506b41b233b6247e0e21b14311373dac 100644
--- a/substrate/frame/examples/parallel/Cargo.toml
+++ b/substrate/frame/examples/parallel/Cargo.toml
@@ -19,7 +19,7 @@ frame-support = { version = "4.0.0-dev", default-features = false, path = "../..
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../system" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 sp-tasks = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/tasks" }
 
diff --git a/substrate/frame/executive/Cargo.toml b/substrate/frame/executive/Cargo.toml
index 02cb2b22b38865070a0810fa25c81e44f1054203..1b6a237f3b93f42aa4df104982b6d3c6f54e8036 100644
--- a/substrate/frame/executive/Cargo.toml
+++ b/substrate/frame/executive/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-tracing = { version = "4.0.0", default-features = false, path = "../../primitives/tracing" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
diff --git a/substrate/frame/gilt/Cargo.toml b/substrate/frame/gilt/Cargo.toml
index 39b9fb558293608994ee0ee5c65d2ab7976ca09d..b958b7ba337fe8fdcdb799a46b77ea965958ebbb 100644
--- a/substrate/frame/gilt/Cargo.toml
+++ b/substrate/frame/gilt/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-arithmetic = { version = "4.0.0", default-features = false, path = "../../primitives/arithmetic" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/grandpa/Cargo.toml b/substrate/frame/grandpa/Cargo.toml
index 8604c678bf641d4a8f93cb57a1e2bf3c16db083c..4b2ab7eca8712f4ae3587acabf3b336a26ee0824 100644
--- a/substrate/frame/grandpa/Cargo.toml
+++ b/substrate/frame/grandpa/Cargo.toml
@@ -21,7 +21,7 @@ sp-finality-grandpa = { version = "4.0.0-dev", default-features = false, path =
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
 sp-session = { version = "4.0.0-dev", default-features = false, path = "../../primitives/session" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/identity/Cargo.toml b/substrate/frame/identity/Cargo.toml
index 32e62d8aec0b1196cb472ec926e06fa2cd1fe9d8..00be4d767ec2b7a0de4a145051f7d9dc47b0b29d 100644
--- a/substrate/frame/identity/Cargo.toml
+++ b/substrate/frame/identity/Cargo.toml
@@ -18,7 +18,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 enumflags2 = { version = "0.6.2" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/im-online/Cargo.toml b/substrate/frame/im-online/Cargo.toml
index dc839d0d1f9ecfee741d6bc7b64af4e7482d9906..9d659d304dbbe106a31f802855b8fced15a06289 100644
--- a/substrate/frame/im-online/Cargo.toml
+++ b/substrate/frame/im-online/Cargo.toml
@@ -20,7 +20,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/indices/Cargo.toml b/substrate/frame/indices/Cargo.toml
index d2c114e605199ea5d847d9a113fba00c5cedd266..a2998c7cfae94f399a5f8054a0807fc66845492a 100644
--- a/substrate/frame/indices/Cargo.toml
+++ b/substrate/frame/indices/Cargo.toml
@@ -18,7 +18,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 sp-keyring = { version = "4.1.0-dev", optional = true, path = "../../primitives/keyring" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/lottery/Cargo.toml b/substrate/frame/lottery/Cargo.toml
index 9f31f8017341677f1293c1464f725763eae29325..cef152a1858802ca9cc5103594ca6b6c86b1ffdb 100644
--- a/substrate/frame/lottery/Cargo.toml
+++ b/substrate/frame/lottery/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 
diff --git a/substrate/frame/membership/Cargo.toml b/substrate/frame/membership/Cargo.toml
index fc0d44c766568bc565695c6fd27fb7689de72ab8..7ded2fd586e198d14e5bbe02e3191ff858e976c7 100644
--- a/substrate/frame/membership/Cargo.toml
+++ b/substrate/frame/membership/Cargo.toml
@@ -19,7 +19,7 @@ log = { version = "0.4.0", default-features = false }
 
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/frame/merkle-mountain-range/Cargo.toml b/substrate/frame/merkle-mountain-range/Cargo.toml
index 10476e9a73dd11d76a8469a3c0ad9c8fb5866322..495b0add5b1c4c4bd748cb79360fad2cda80252c 100644
--- a/substrate/frame/merkle-mountain-range/Cargo.toml
+++ b/substrate/frame/merkle-mountain-range/Cargo.toml
@@ -18,7 +18,7 @@ mmr-lib = { package = "ckb-merkle-mountain-range", default-features = false, ver
 
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/frame/merkle-mountain-range/primitives/Cargo.toml b/substrate/frame/merkle-mountain-range/primitives/Cargo.toml
index 6991ff16939b71d0029107a1e763cfba5dd417fa..2e483360facc11faacc543a84fa7abb2b071952d 100644
--- a/substrate/frame/merkle-mountain-range/primitives/Cargo.toml
+++ b/substrate/frame/merkle-mountain-range/primitives/Cargo.toml
@@ -18,7 +18,7 @@ serde = { version = "1.0.132", optional = true, features = ["derive"] }
 
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/api" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../../support" }
diff --git a/substrate/frame/merkle-mountain-range/rpc/Cargo.toml b/substrate/frame/merkle-mountain-range/rpc/Cargo.toml
index cf6aee670b5b409bf216627ccb74bf6003a9f257..d6bf66cefefbb6c3cd334d9c87c194ab75c0397b 100644
--- a/substrate/frame/merkle-mountain-range/rpc/Cargo.toml
+++ b/substrate/frame/merkle-mountain-range/rpc/Cargo.toml
@@ -22,7 +22,7 @@ serde = { version = "1.0.132", features = ["derive"] }
 sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 
 pallet-mmr-primitives = { version = "4.0.0-dev", path = "../primitives" }
 
diff --git a/substrate/frame/multisig/Cargo.toml b/substrate/frame/multisig/Cargo.toml
index d1c8d8c60c21fff11ce79799b927279b25ec1d4b..696f8afe0d85cdb4836333371e51f53db8844470 100644
--- a/substrate/frame/multisig/Cargo.toml
+++ b/substrate/frame/multisig/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
 
diff --git a/substrate/frame/nicks/Cargo.toml b/substrate/frame/nicks/Cargo.toml
index 08d529070a5e054703a0a2d29dbd4cd30f0eb831..221a386c752a4bb84b0f9d2f4716ca5c317f2d27 100644
--- a/substrate/frame/nicks/Cargo.toml
+++ b/substrate/frame/nicks/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 
diff --git a/substrate/frame/node-authorization/Cargo.toml b/substrate/frame/node-authorization/Cargo.toml
index 350914381c1e3d9fea16fa5ffbb6dc2936776a05..610e536a2c81835b51e070050c130aecc19b503b 100644
--- a/substrate/frame/node-authorization/Cargo.toml
+++ b/substrate/frame/node-authorization/Cargo.toml
@@ -18,7 +18,7 @@ frame-support = { version = "4.0.0-dev", default-features = false, path = "../su
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 log = { version = "0.4.14", default-features = false }
 
diff --git a/substrate/frame/offences/Cargo.toml b/substrate/frame/offences/Cargo.toml
index 8084a63cc276f7a9723cbc0d77b3c0941e415466..49aa1d770e5b5f23998a3de4a9347d38ee901d9a 100644
--- a/substrate/frame/offences/Cargo.toml
+++ b/substrate/frame/offences/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 serde = { version = "1.0.132", optional = true }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/offences/benchmarking/Cargo.toml b/substrate/frame/offences/benchmarking/Cargo.toml
index 28e4fde7c3cee96336b7ed96618e9fa9ea409cba..2764eedc1191ba87fa570e12d07831ab26001e51 100644
--- a/substrate/frame/offences/benchmarking/Cargo.toml
+++ b/substrate/frame/offences/benchmarking/Cargo.toml
@@ -29,7 +29,7 @@ pallet-session = { version = "4.0.0-dev", default-features = false, path = "../.
 pallet-staking = { version = "4.0.0-dev", default-features = false, features = [
 	"runtime-benchmarks",
 ], path = "../../staking" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/staking" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 frame-election-provider-support = { version = "4.0.0-dev", default-features = false, path = "../../election-provider-support" }
diff --git a/substrate/frame/preimage/Cargo.toml b/substrate/frame/preimage/Cargo.toml
index 29763d08017f5e71800dd16a2265e2304463ba04..17fed986f7575550f14b0f5e7a0d755513415386 100644
--- a/substrate/frame/preimage/Cargo.toml
+++ b/substrate/frame/preimage/Cargo.toml
@@ -16,7 +16,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
 sp-core = { version = "4.1.0-dev", default-features = false, optional = true, path = "../../primitives/core" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/frame/proxy/Cargo.toml b/substrate/frame/proxy/Cargo.toml
index c5d9dc857b8d5bf4b81898e947484a1af2bb54d5..a07ecb49977414809e188a6f28cf34042bab2963 100644
--- a/substrate/frame/proxy/Cargo.toml
+++ b/substrate/frame/proxy/Cargo.toml
@@ -18,7 +18,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/frame/randomness-collective-flip/Cargo.toml b/substrate/frame/randomness-collective-flip/Cargo.toml
index 037ce134045ca87b68f343a43dd374810c9549de..a29e7ac7b3265f909d49e380976686acf11d9013 100644
--- a/substrate/frame/randomness-collective-flip/Cargo.toml
+++ b/substrate/frame/randomness-collective-flip/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 safe-mix = { version = "1.0", default-features = false }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/recovery/Cargo.toml b/substrate/frame/recovery/Cargo.toml
index 3ed194225d0ab1b01c847da8b280628d9a8a1475..53fe6851564dd27db5bf912bee5e7c58a452ce1c 100644
--- a/substrate/frame/recovery/Cargo.toml
+++ b/substrate/frame/recovery/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 
diff --git a/substrate/frame/scheduler/Cargo.toml b/substrate/frame/scheduler/Cargo.toml
index 9cc34f69db79351cc959326733bcc4c6b6b964ed..424c3852862eca1a72823e9b9c84b9a2418b40de 100644
--- a/substrate/frame/scheduler/Cargo.toml
+++ b/substrate/frame/scheduler/Cargo.toml
@@ -16,7 +16,7 @@ log = { version = "0.4.14", default-features = false }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
 
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/frame/scored-pool/Cargo.toml b/substrate/frame/scored-pool/Cargo.toml
index f570039abc33a951500a58f6b991df749c5ba1c9..b97a7e3664903119ea1707f967c3fb0bb0d5a436 100644
--- a/substrate/frame/scored-pool/Cargo.toml
+++ b/substrate/frame/scored-pool/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/session/Cargo.toml b/substrate/frame/session/Cargo.toml
index 57b7fff99479288033b3c626d6a09ecf47b40090..db6f10c728883733fd981e7735ccc5d409e45af9 100644
--- a/substrate/frame/session/Cargo.toml
+++ b/substrate/frame/session/Cargo.toml
@@ -22,7 +22,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-session = { version = "4.0.0-dev", default-features = false, path = "../../primitives/session" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 sp-trie = { version = "4.0.0", default-features = false, path = "../../primitives/trie", optional = true }
diff --git a/substrate/frame/session/benchmarking/Cargo.toml b/substrate/frame/session/benchmarking/Cargo.toml
index 5f889e66a870e66b0456ee4ef9cc6fcd349443ce..10a430d52b0a530b53b3d11616fb23157de844d6 100644
--- a/substrate/frame/session/benchmarking/Cargo.toml
+++ b/substrate/frame/session/benchmarking/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 rand = { version = "0.7.2", default-features = false }
 
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-session = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/session" }
 
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../../benchmarking" }
diff --git a/substrate/frame/society/Cargo.toml b/substrate/frame/society/Cargo.toml
index ad53026f4ce0271face10c249e94e48e002d5503..fa3f981f19d4874661c8584dfa1286ba5c60c556 100644
--- a/substrate/frame/society/Cargo.toml
+++ b/substrate/frame/society/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/staking/Cargo.toml b/substrate/frame/staking/Cargo.toml
index c72a1c0ec662a961dd9c176ccc53c70b21c4f1f0..e0d5dabaa892786626aa21070f15d871ee27ab65 100644
--- a/substrate/frame/staking/Cargo.toml
+++ b/substrate/frame/staking/Cargo.toml
@@ -20,7 +20,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
diff --git a/substrate/frame/staking/reward-curve/Cargo.toml b/substrate/frame/staking/reward-curve/Cargo.toml
index bcbdffd6adc31c94dd0f2c48ac024ce60ce603e3..4c1d2b922f6d6ef598d93dbdcd9c2b5158af9477 100644
--- a/substrate/frame/staking/reward-curve/Cargo.toml
+++ b/substrate/frame/staking/reward-curve/Cargo.toml
@@ -21,4 +21,4 @@ proc-macro2 = "1.0.36"
 proc-macro-crate = "1.1.0"
 
 [dev-dependencies]
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
diff --git a/substrate/frame/sudo/Cargo.toml b/substrate/frame/sudo/Cargo.toml
index c553c80d19d2131afdd2247a5948885fc0889a21..504eb37b8d009a304fa31f3b2c9f21a00636065c 100644
--- a/substrate/frame/sudo/Cargo.toml
+++ b/substrate/frame/sudo/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 
diff --git a/substrate/frame/support/Cargo.toml b/substrate/frame/support/Cargo.toml
index a6bbc73f9ddb65b6f42c858069207e2b323afcba..d652e5ea434452267c6690b67b0b3f144425283d 100644
--- a/substrate/frame/support/Cargo.toml
+++ b/substrate/frame/support/Cargo.toml
@@ -19,7 +19,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 frame-metadata = { version = "14.2.0", default-features = false, features = ["v14"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-tracing = { version = "4.0.0", default-features = false, path = "../../primitives/tracing" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-arithmetic = { version = "4.0.0", default-features = false, path = "../../primitives/arithmetic" }
diff --git a/substrate/frame/support/test/Cargo.toml b/substrate/frame/support/test/Cargo.toml
index f7275cbe2e853106d5915f1ea022d3af055fce4a..257cca3218daba86ee780e9adedeaa430278a690 100644
--- a/substrate/frame/support/test/Cargo.toml
+++ b/substrate/frame/support/test/Cargo.toml
@@ -19,7 +19,7 @@ sp-arithmetic = { version = "4.0.0", default-features = false, path = "../../../
 sp-io = { version = "4.0.0", path = "../../../primitives/io", default-features = false }
 sp-state-machine = { version = "0.10.0", optional = true, path = "../../../primitives/state-machine" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 sp-version = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/version" }
diff --git a/substrate/frame/support/test/compile_pass/Cargo.toml b/substrate/frame/support/test/compile_pass/Cargo.toml
index 21d3be667253d34fdcf69e9b14ec7c0452ba12a2..93443e33503caadaddee5f009bd5cb68ed82acbd 100644
--- a/substrate/frame/support/test/compile_pass/Cargo.toml
+++ b/substrate/frame/support/test/compile_pass/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../../primitives/core" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../../primitives/runtime" }
 sp-version = { version = "4.0.0-dev", default-features = false, path = "../../../../primitives/version" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../../" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../../system" }
diff --git a/substrate/frame/system/Cargo.toml b/substrate/frame/system/Cargo.toml
index 7c1526bbd9d40f362c83edde127e0b8bc9c859b1..ae9242087f1a8813b79444e48927c9447524be27 100644
--- a/substrate/frame/system/Cargo.toml
+++ b/substrate/frame/system/Cargo.toml
@@ -19,7 +19,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", path = "../../primitives/io", default-features = false }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-version = { version = "4.0.0-dev", default-features = false, path = "../../primitives/version" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 log = { version = "0.4.14", default-features = false }
diff --git a/substrate/frame/system/benchmarking/Cargo.toml b/substrate/frame/system/benchmarking/Cargo.toml
index ff31c6fdbac49f6c7b5f10b4fbe4ebda3333733f..4ca250fa0ec7e7517826b32a0fdd58423daad178 100644
--- a/substrate/frame/system/benchmarking/Cargo.toml
+++ b/substrate/frame/system/benchmarking/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../../benchmarking" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../system" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../../support" }
diff --git a/substrate/frame/timestamp/Cargo.toml b/substrate/frame/timestamp/Cargo.toml
index e10acdc2545720a3f2da929392cbeb9529d82e39..b66a91acebaa01bbadf683a7cdbc507367877cc6 100644
--- a/substrate/frame/timestamp/Cargo.toml
+++ b/substrate/frame/timestamp/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "2.2.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io", optional = true }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../../primitives/inherents" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/tips/Cargo.toml b/substrate/frame/tips/Cargo.toml
index 42d58ec38844e43f0744d91aaa950cf19a8f3162..bbe78fd30a56b97f88a23b634593971c130f3091 100644
--- a/substrate/frame/tips/Cargo.toml
+++ b/substrate/frame/tips/Cargo.toml
@@ -20,7 +20,7 @@ serde = { version = "1.0.132", features = ["derive"], optional = true }
 
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/transaction-payment/Cargo.toml b/substrate/frame/transaction-payment/Cargo.toml
index 9cf6790de46d8a9e1282b7a328f726795f990dac..8cb544159dd70632f84d2800122a616056428a4e 100644
--- a/substrate/frame/transaction-payment/Cargo.toml
+++ b/substrate/frame/transaction-payment/Cargo.toml
@@ -22,7 +22,7 @@ smallvec = "1.7.0"
 
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core", default-features = false }
 sp-io = { version = "4.0.0-dev", path = "../../primitives/io", default-features = false }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/transaction-payment/asset-tx-payment/Cargo.toml b/substrate/frame/transaction-payment/asset-tx-payment/Cargo.toml
index 820c8f00bb8f0bf9beabeafe57f53e752a01ea0e..ab2d3302f95b0c53d2e9db80c8cb0c44605e24a3 100644
--- a/substrate/frame/transaction-payment/asset-tx-payment/Cargo.toml
+++ b/substrate/frame/transaction-payment/asset-tx-payment/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 # Substrate dependencies
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/io" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../../primitives/std" }
 
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../../support" }
diff --git a/substrate/frame/transaction-payment/rpc/Cargo.toml b/substrate/frame/transaction-payment/rpc/Cargo.toml
index b8e43848dbf4eb4ae08d7bc669dd7838e68ced9b..2486654404aef0bc274cafd7ff75c580fe4467a9 100644
--- a/substrate/frame/transaction-payment/rpc/Cargo.toml
+++ b/substrate/frame/transaction-payment/rpc/Cargo.toml
@@ -22,5 +22,5 @@ sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sp-rpc = { version = "4.0.0-dev", path = "../../../primitives/rpc" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 pallet-transaction-payment-rpc-runtime-api = { version = "4.0.0-dev", 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 6cfe02d15c4f84f57ad9d0f95fcc3869a5fc9ee5..1ad56280ac082759cccf8e24399b9bd1a654885f 100644
--- a/substrate/frame/transaction-payment/rpc/runtime-api/Cargo.toml
+++ b/substrate/frame/transaction-payment/rpc/runtime-api/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../../../primitives/api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../../primitives/runtime" }
 pallet-transaction-payment = { version = "4.0.0-dev", default-features = false, path = "../../../transaction-payment" }
 
 [features]
diff --git a/substrate/frame/transaction-storage/Cargo.toml b/substrate/frame/transaction-storage/Cargo.toml
index 68b391387f87d6fe52bf09deef2517c8c4d516ed..e4351438811f20574d11bdb24b5316ee90529550 100644
--- a/substrate/frame/transaction-storage/Cargo.toml
+++ b/substrate/frame/transaction-storage/Cargo.toml
@@ -20,7 +20,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 pallet-balances = { version = "4.0.0-dev", default-features = false, path = "../balances" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
 sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../../primitives/inherents" }
diff --git a/substrate/frame/treasury/Cargo.toml b/substrate/frame/treasury/Cargo.toml
index a4e211283e13b914e0ee42b8377f6089abe1377b..0a2dab417e348363b3a30038f65713779c4f1df9 100644
--- a/substrate/frame/treasury/Cargo.toml
+++ b/substrate/frame/treasury/Cargo.toml
@@ -22,7 +22,7 @@ serde = { version = "1.0.132", features = ["derive"], optional = true }
 impl-trait-for-tuples = "0.2.1"
 
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/substrate/frame/try-runtime/Cargo.toml b/substrate/frame/try-runtime/Cargo.toml
index 860a9e988b1174170488713565f0d57036d1e7b2..905c58ab00bed3c9afb1e394042bead45355d89b 100644
--- a/substrate/frame/try-runtime/Cargo.toml
+++ b/substrate/frame/try-runtime/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 sp-api = { version = "4.0.0-dev", path = "../../primitives/api", default-features = false }
 sp-std = { version = "4.0.0", path = "../../primitives/std" , default-features = false }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" , default-features = false }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" , default-features = false }
 
 frame-support = { version = "4.0.0-dev", path = "../support", default-features = false }
 
diff --git a/substrate/frame/uniques/Cargo.toml b/substrate/frame/uniques/Cargo.toml
index a168c96778ad524044718f4cdd08c762e7d203d9..38c519f80167413446d894f3b2e3fee1e5572512 100644
--- a/substrate/frame/uniques/Cargo.toml
+++ b/substrate/frame/uniques/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/frame/utility/Cargo.toml b/substrate/frame/utility/Cargo.toml
index 62fa402705ef669eaaf117956dcd692d0e7d2dbd..85f522975dbbcac7c4e587e75cd7714c05485f7f 100644
--- a/substrate/frame/utility/Cargo.toml
+++ b/substrate/frame/utility/Cargo.toml
@@ -18,7 +18,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../../primitives/io" }
 
diff --git a/substrate/frame/vesting/Cargo.toml b/substrate/frame/vesting/Cargo.toml
index fa0b564c855dcea297948bc90953ad7817280010..e488e282cd4591c03e0b80d310d966833cfe552c 100644
--- a/substrate/frame/vesting/Cargo.toml
+++ b/substrate/frame/vesting/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
 frame-benchmarking = { version = "4.0.0-dev", default-features = false, path = "../benchmarking", optional = true }
diff --git a/substrate/primitives/api/Cargo.toml b/substrate/primitives/api/Cargo.toml
index b940ae93baa5504b36903e3ab72bcc7a555e9529..f2c3e67800dc4d150dba2df45978e9a5c26a5d2b 100644
--- a/substrate/primitives/api/Cargo.toml
+++ b/substrate/primitives/api/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 sp-api-proc-macro = { version = "4.0.0-dev", path = "proc-macro" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 sp-version = { version = "4.0.0-dev", default-features = false, path = "../version" }
 sp-state-machine = { version = "0.10.0", optional = true, path = "../state-machine" }
 hash-db = { version = "0.15.2", optional = true }
diff --git a/substrate/primitives/api/test/Cargo.toml b/substrate/primitives/api/test/Cargo.toml
index 38845340027f105849cd5c54bbbf1e22f81d8e36..79e302c4c065d6df488fd8406868dd524d1539fd 100644
--- a/substrate/primitives/api/test/Cargo.toml
+++ b/substrate/primitives/api/test/Cargo.toml
@@ -16,7 +16,7 @@ sp-api = { version = "4.0.0-dev", path = "../" }
 substrate-test-runtime-client = { version = "2.0.0", path = "../../../test-utils/runtime/client" }
 sp-version = { version = "4.0.0-dev", path = "../../version" }
 sp-tracing = { version = "4.0.0", path = "../../tracing" }
-sp-runtime = { version = "4.0.0", path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../runtime" }
 sp-consensus = { version = "0.10.0-dev", path = "../../consensus/common" }
 sc-block-builder = { version = "0.10.0-dev", path = "../../../client/block-builder" }
 codec = { package = "parity-scale-codec", version = "2.0.0" }
diff --git a/substrate/primitives/application-crypto/test/Cargo.toml b/substrate/primitives/application-crypto/test/Cargo.toml
index 0fdb64c5b29250229b7ff9cb9efd5610d3362163..178932869611f66eca1ad932136455c58e6915d3 100644
--- a/substrate/primitives/application-crypto/test/Cargo.toml
+++ b/substrate/primitives/application-crypto/test/Cargo.toml
@@ -16,6 +16,6 @@ targets = ["x86_64-unknown-linux-gnu"]
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../core" }
 sp-keystore = { version = "0.10.0", path = "../../keystore", default-features = false }
 substrate-test-runtime-client = { version = "2.0.0", path = "../../../test-utils/runtime/client" }
-sp-runtime = { version = "4.0.0", path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../runtime" }
 sp-api = { version = "4.0.0-dev", path = "../../api" }
 sp-application-crypto = { version = "4.0.0", path = "../" }
diff --git a/substrate/primitives/authority-discovery/Cargo.toml b/substrate/primitives/authority-discovery/Cargo.toml
index 2f1d38c311529c08b47fc4cb061ad3638af963bc..2fd2c4847692027e4b86ec69eb55eea23e691fdf 100644
--- a/substrate/primitives/authority-discovery/Cargo.toml
+++ b/substrate/primitives/authority-discovery/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", default-features = false, version = "2
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/authorship/Cargo.toml b/substrate/primitives/authorship/Cargo.toml
index 81fa39e93a1ad294063255ea41a0cc35167dbe9c..8e97942499aad455debf2597aec20bd977d49e73 100644
--- a/substrate/primitives/authorship/Cargo.toml
+++ b/substrate/primitives/authorship/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../inherents" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 async-trait = { version = "0.1.50", optional = true }
diff --git a/substrate/primitives/beefy/Cargo.toml b/substrate/primitives/beefy/Cargo.toml
index 6a74c58d2ceb63f30681be1e87a1e8d8f02884c7..edcb2244e58fb47b342c2d3bb909432b095f2293 100644
--- a/substrate/primitives/beefy/Cargo.toml
+++ b/substrate/primitives/beefy/Cargo.toml
@@ -14,7 +14,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 sp-api = { version = "4.0.0-dev", path = "../api", default-features = false }
 sp-application-crypto = { version = "4.0.0", path = "../application-crypto", default-features = false }
 sp-core = { version = "4.1.0-dev", path = "../core", default-features = false }
-sp-runtime = { version = "4.0.0", path = "../runtime", default-features = false }
+sp-runtime = { version = "4.1.0-dev", path = "../runtime", default-features = false }
 sp-std = { version = "4.0.0", path = "../std", default-features = false }
 
 [dev-dependencies]
diff --git a/substrate/primitives/block-builder/Cargo.toml b/substrate/primitives/block-builder/Cargo.toml
index 083865cd2cccb33fb526baf781545eb0ba20cb76..5009207a3f5c336196ccc2bc270949092e8639c4 100644
--- a/substrate/primitives/block-builder/Cargo.toml
+++ b/substrate/primitives/block-builder/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
diff --git a/substrate/primitives/blockchain/Cargo.toml b/substrate/primitives/blockchain/Cargo.toml
index 57732c360bac7ece955a5994b0d85bc313289511..366d0f3c373e28c318d3b9502f5be76c553a5894 100644
--- a/substrate/primitives/blockchain/Cargo.toml
+++ b/substrate/primitives/blockchain/Cargo.toml
@@ -21,7 +21,7 @@ thiserror = "1.0.30"
 futures = "0.3.9"
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 sp-consensus = { version = "0.10.0-dev", path = "../consensus/common" }
-sp-runtime = { version = "4.0.0", path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../runtime" }
 sp-state-machine = { version = "0.10.0", path = "../state-machine" }
 sp-database = { version = "4.0.0-dev", path = "../database" }
 sp-api = { version = "4.0.0-dev", path = "../api" }
diff --git a/substrate/primitives/consensus/aura/Cargo.toml b/substrate/primitives/consensus/aura/Cargo.toml
index 747a9f546cb032ce7a0af7c89edf362b5a611d8b..f15f0008164d65c54933afc7335b36dca3b0e4f7 100644
--- a/substrate/primitives/consensus/aura/Cargo.toml
+++ b/substrate/primitives/consensus/aura/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../std" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../runtime" }
 sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../../inherents" }
 sp-timestamp = { version = "4.0.0-dev", default-features = false, path = "../../timestamp" }
 sp-consensus-slots = { version = "0.10.0-dev", default-features = false, path = "../slots" }
diff --git a/substrate/primitives/consensus/babe/Cargo.toml b/substrate/primitives/consensus/babe/Cargo.toml
index 330ce775eb06597e5388db1fd3d1754e51a8d2ec..1471ca05f591e5d232ba2973328ec4119994e2d6 100644
--- a/substrate/primitives/consensus/babe/Cargo.toml
+++ b/substrate/primitives/consensus/babe/Cargo.toml
@@ -25,7 +25,7 @@ sp-consensus-vrf = { version = "0.10.0-dev", path = "../vrf", default-features =
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../core" }
 sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../../inherents" }
 sp-keystore = { version = "0.10.0", default-features = false, path = "../../keystore", optional = true }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../runtime" }
 sp-timestamp = { version = "4.0.0-dev", path = "../../timestamp", optional = true }
 serde = { version = "1.0.132", features = ["derive"], optional = true }
 async-trait = { version = "0.1.50", optional = true }
diff --git a/substrate/primitives/consensus/common/Cargo.toml b/substrate/primitives/consensus/common/Cargo.toml
index e638c04a08dcebd42aef4c438faddc8335a3a1c4..93338d62cfc02a3a6b3a50ca9a415e1d8703608a 100644
--- a/substrate/primitives/consensus/common/Cargo.toml
+++ b/substrate/primitives/consensus/common/Cargo.toml
@@ -26,7 +26,7 @@ sp-state-machine = { version = "0.10.0", path = "../../state-machine" }
 futures-timer = "3.0.1"
 sp-std = { version = "4.0.0", path = "../../std" }
 sp-version = { version = "4.0.0-dev", path = "../../version" }
-sp-runtime = { version = "4.0.0", path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../runtime" }
 thiserror = "1.0.30"
 
 [dev-dependencies]
diff --git a/substrate/primitives/consensus/pow/Cargo.toml b/substrate/primitives/consensus/pow/Cargo.toml
index 6e00453da1bd426a6cfa077c522eab42cf906a9e..810e9c23a659980af286461362fa027c874539ce 100644
--- a/substrate/primitives/consensus/pow/Cargo.toml
+++ b/substrate/primitives/consensus/pow/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../api" }
 sp-std = { version = "4.0.0", default-features = false, path = "../../std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../runtime" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../core" }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 
diff --git a/substrate/primitives/consensus/slots/Cargo.toml b/substrate/primitives/consensus/slots/Cargo.toml
index 23f73454aad94bd60ebf5b217225a64084a37461..ea2a862189826e256e92b5005a51f9536f54150f 100644
--- a/substrate/primitives/consensus/slots/Cargo.toml
+++ b/substrate/primitives/consensus/slots/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.2.0", default-features = false, features = ["derive", "max-encoded-len"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0", features = ["derive"], optional = true }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../runtime" }
 sp-arithmetic = { version = "4.0.0", default-features = false, path = "../../arithmetic" }
 
 [features]
diff --git a/substrate/primitives/consensus/vrf/Cargo.toml b/substrate/primitives/consensus/vrf/Cargo.toml
index 586b6354f55ac322d89a20a465ff6e3279b9f8d1..7504a159a3db797d89ea6404f472aefb03cc651f 100644
--- a/substrate/primitives/consensus/vrf/Cargo.toml
+++ b/substrate/primitives/consensus/vrf/Cargo.toml
@@ -17,7 +17,7 @@ codec = { version = "2.0.0", package = "parity-scale-codec", default-features =
 schnorrkel = { version = "0.9.1", features = ["preaudit_deprecated", "u64_backend"], default-features = false }
 sp-std = { version = "4.0.0", path = "../../std", default-features = false }
 sp-core = { version = "4.1.0-dev", path = "../../core", default-features = false }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/finality-grandpa/Cargo.toml b/substrate/primitives/finality-grandpa/Cargo.toml
index e12d7a52695df1a7ea3f7233ed19621fe985c3eb..e36c088c358389bd1b10a58ef66062f51758cc92 100644
--- a/substrate/primitives/finality-grandpa/Cargo.toml
+++ b/substrate/primitives/finality-grandpa/Cargo.toml
@@ -24,7 +24,7 @@ sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
 sp-application-crypto = { version = "4.0.0", default-features = false, path = "../application-crypto" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
 sp-keystore = { version = "0.10.0", default-features = false, path = "../keystore", optional = true }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 
 [features]
diff --git a/substrate/primitives/inherents/Cargo.toml b/substrate/primitives/inherents/Cargo.toml
index 1ef0f2012056f03634d64ac86bc527c6495728ae..02f084b6e6342fc966f70bb8164e0ad892a74616 100644
--- a/substrate/primitives/inherents/Cargo.toml
+++ b/substrate/primitives/inherents/Cargo.toml
@@ -17,7 +17,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
-sp-runtime = { version = "4.0.0", path = "../runtime", optional = true }
+sp-runtime = { version = "4.1.0-dev", path = "../runtime", optional = true }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 thiserror = { version = "1.0.30", optional = true }
 impl-trait-for-tuples = "0.2.0"
diff --git a/substrate/primitives/keyring/Cargo.toml b/substrate/primitives/keyring/Cargo.toml
index d9250d0011f13535e6059e46a34b73bac5c078e8..a457f4983c163ddfad5d967dcc62b103b0380398 100644
--- a/substrate/primitives/keyring/Cargo.toml
+++ b/substrate/primitives/keyring/Cargo.toml
@@ -16,6 +16,6 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 sp-core = { version = "4.1.0-dev", path = "../core" }
-sp-runtime = { version = "4.0.0", path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../runtime" }
 lazy_static = "1.4.0"
 strum = { version = "0.22.0", features = ["derive"] }
diff --git a/substrate/primitives/npos-elections/Cargo.toml b/substrate/primitives/npos-elections/Cargo.toml
index d255688b56c78853b68b5b456254064e1b9c3ca8..062f786aaef1c5d3df4b985bdc3e03cb8b6df973 100644
--- a/substrate/primitives/npos-elections/Cargo.toml
+++ b/substrate/primitives/npos-elections/Cargo.toml
@@ -20,7 +20,7 @@ sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 sp-npos-elections-solution-type = { version = "4.0.0-dev", path = "./solution-type" }
 sp-arithmetic = { version = "4.0.0", default-features = false, path = "../arithmetic" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
-sp-runtime = { version = "4.0.0", path = "../runtime", default-features = false }
+sp-runtime = { version = "4.1.0-dev", path = "../runtime", default-features = false }
 
 [dev-dependencies]
 substrate-test-utils = { version = "4.0.0-dev", path = "../../test-utils" }
diff --git a/substrate/primitives/npos-elections/fuzzer/Cargo.toml b/substrate/primitives/npos-elections/fuzzer/Cargo.toml
index 62bb1090d047f35ce8249b972a9dd3917291f016..17423b624760eff3566699dd021a2197fbe59019 100644
--- a/substrate/primitives/npos-elections/fuzzer/Cargo.toml
+++ b/substrate/primitives/npos-elections/fuzzer/Cargo.toml
@@ -19,7 +19,7 @@ scale-info = { version = "1.0", default-features = false, features = ["derive"]
 honggfuzz = "0.5"
 rand = { version = "0.7.3", features = ["std", "small_rng"] }
 sp-npos-elections = { version = "4.0.0-dev", path = ".." }
-sp-runtime = { version = "4.0.0", path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../runtime" }
 structopt = "0.3.25"
 
 [[bin]]
diff --git a/substrate/primitives/offchain/Cargo.toml b/substrate/primitives/offchain/Cargo.toml
index 50a6d8344f0d836bb6f64ba2d6fcbcf153bd8583..7e0ce31d5d0c48f9c5b42ddeaf98dc51b6e88b90 100644
--- a/substrate/primitives/offchain/Cargo.toml
+++ b/substrate/primitives/offchain/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/runtime-interface/test/Cargo.toml b/substrate/primitives/runtime-interface/test/Cargo.toml
index 06fcf920a6911f106635e112764ce64589d877cd..82c6a21b995ccc7b50f56689cbc1a847d6e03a32 100644
--- a/substrate/primitives/runtime-interface/test/Cargo.toml
+++ b/substrate/primitives/runtime-interface/test/Cargo.toml
@@ -18,7 +18,7 @@ sc-executor-common = { version = "0.10.0-dev", path = "../../../client/executor/
 sp-runtime-interface-test-wasm = { version = "2.0.0", path = "../test-wasm" }
 sp-runtime-interface-test-wasm-deprecated = { version = "2.0.0", path = "../test-wasm-deprecated" }
 sp-state-machine = { version = "0.10.0", path = "../../state-machine" }
-sp-runtime = { version = "4.0.0", path = "../../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../runtime" }
 sp-io = { version = "4.0.0", path = "../../io" }
 tracing = "0.1.29"
 tracing-core = "0.1.17"
diff --git a/substrate/primitives/runtime/Cargo.toml b/substrate/primitives/runtime/Cargo.toml
index abf246eece9a0a6eaa1224802d6e7d0a998ad0a8..e6bb5a1c842e569d593ca59a995e5f46aa7b5e93 100644
--- a/substrate/primitives/runtime/Cargo.toml
+++ b/substrate/primitives/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sp-runtime"
-version = "4.0.0"
+version = "4.1.0-dev"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 license = "Apache-2.0"
diff --git a/substrate/primitives/runtime/src/generic/digest.rs b/substrate/primitives/runtime/src/generic/digest.rs
index f3cb7b99efb61b9f94a0bb680a4270b8e9d34ed3..55e0d69fad33d528eff292a27c4792058cd8414b 100644
--- a/substrate/primitives/runtime/src/generic/digest.rs
+++ b/substrate/primitives/runtime/src/generic/digest.rs
@@ -177,16 +177,16 @@ pub enum DigestItemRef<'a> {
 	/// the consensus engine can (and should) read them itself to avoid
 	/// code and state duplication.  It is erroneous for a runtime to produce
 	/// these, but this is not (yet) checked.
-	PreRuntime(&'a ConsensusEngineId, &'a Vec<u8>),
+	PreRuntime(&'a ConsensusEngineId, &'a [u8]),
 	/// A message from the runtime to the consensus engine. This should *never*
 	/// be generated by the native code of any consensus engine, but this is not
 	/// checked (yet).
-	Consensus(&'a ConsensusEngineId, &'a Vec<u8>),
+	Consensus(&'a ConsensusEngineId, &'a [u8]),
 	/// Put a Seal on it. This is only used by native code, and is never seen
 	/// by runtimes.
-	Seal(&'a ConsensusEngineId, &'a Vec<u8>),
+	Seal(&'a ConsensusEngineId, &'a [u8]),
 	/// Any 'non-system' digest item, opaque to the native code.
-	Other(&'a Vec<u8>),
+	Other(&'a [u8]),
 	/// Runtime code or heap pages updated.
 	RuntimeEnvironmentUpdated,
 }
@@ -358,8 +358,8 @@ impl<'a> DigestItemRef<'a> {
 			(OpaqueDigestItemId::Seal(w), &Self::Seal(v, s)) |
 			(OpaqueDigestItemId::PreRuntime(w), &Self::PreRuntime(v, s))
 				if v == w =>
-				Some(&s[..]),
-			(OpaqueDigestItemId::Other, &Self::Other(s)) => Some(&s[..]),
+				Some(s),
+			(OpaqueDigestItemId::Other, &Self::Other(s)) => Some(s),
 			_ => None,
 		}
 	}
diff --git a/substrate/primitives/session/Cargo.toml b/substrate/primitives/session/Cargo.toml
index cca35710172b5f1d4c78c65bb53c5eb074aed48a..293f3642b7f3396766ab3883df9648e7cbb300df 100644
--- a/substrate/primitives/session/Cargo.toml
+++ b/substrate/primitives/session/Cargo.toml
@@ -19,7 +19,7 @@ sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../staking" }
-sp-runtime = { version = "4.0.0", optional = true, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", optional = true, path = "../runtime" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/staking/Cargo.toml b/substrate/primitives/staking/Cargo.toml
index 533e177391b08041628e54e7a959e4d594571022..6ae972f1814bec6576cbb918ece52f4f4fc1e86f 100644
--- a/substrate/primitives/staking/Cargo.toml
+++ b/substrate/primitives/staking/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 
 [features]
diff --git a/substrate/primitives/state-machine/Cargo.toml b/substrate/primitives/state-machine/Cargo.toml
index b9e5c1d4f3f0f45b39fea2ca2b9c43b7bbb8b216..c885f99fdb8395736b3687b09efb8278047aa2cc 100644
--- a/substrate/primitives/state-machine/Cargo.toml
+++ b/substrate/primitives/state-machine/Cargo.toml
@@ -33,7 +33,7 @@ tracing = { version = "0.1.29", optional = true }
 
 [dev-dependencies]
 hex-literal = "0.3.4"
-sp-runtime = { version = "4.0.0", path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../runtime" }
 pretty_assertions = "1.0.0"
 rand = "0.7.2"
 
diff --git a/substrate/primitives/test-primitives/Cargo.toml b/substrate/primitives/test-primitives/Cargo.toml
index 5a045185e7cec204fc151e80f4909921024a16b8..ab2ef0d54ca4bff45345a1e47e65db19be2a386d 100644
--- a/substrate/primitives/test-primitives/Cargo.toml
+++ b/substrate/primitives/test-primitives/Cargo.toml
@@ -16,7 +16,7 @@ sp-application-crypto = { version = "4.0.0", default-features = false, path = ".
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
 serde = { version = "1.0.132", optional = true, features = ["derive"] }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 parity-util-mem = { version = "0.10.2", default-features = false, features = ["primitive-types"] }
 
 [features]
diff --git a/substrate/primitives/timestamp/Cargo.toml b/substrate/primitives/timestamp/Cargo.toml
index 4c5fdefe990a111500ccf6da92aeacd49e3b7a35..e42ca738cd55e728dab1f86556acbc3dadf0777f 100644
--- a/substrate/primitives/timestamp/Cargo.toml
+++ b/substrate/primitives/timestamp/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../inherents" }
 thiserror = { version = "1.0.30", optional = true }
diff --git a/substrate/primitives/transaction-pool/Cargo.toml b/substrate/primitives/transaction-pool/Cargo.toml
index 2590208078db6c234a282bbb4ea9c95ff3d1ebf7..fab5f90ffffc0595d2b13a8c1f4fd7a64298813d 100644
--- a/substrate/primitives/transaction-pool/Cargo.toml
+++ b/substrate/primitives/transaction-pool/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 
 [features]
 default = [ "std" ]
diff --git a/substrate/primitives/transaction-storage-proof/Cargo.toml b/substrate/primitives/transaction-storage-proof/Cargo.toml
index d731808c64c2b6f151c6ad8383db9c8bbfecea78..87f7f81cd5868bb4a46f677a95cf8ae684838e06 100644
--- a/substrate/primitives/transaction-storage-proof/Cargo.toml
+++ b/substrate/primitives/transaction-storage-proof/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../inherents" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 sp-trie = { version = "4.0.0", optional = true, path = "../trie" }
 sp-core = { version = "4.1.0-dev", path = "../core", optional = true }
diff --git a/substrate/primitives/trie/Cargo.toml b/substrate/primitives/trie/Cargo.toml
index 8e54035b3ae7d3d684e39872f8a05bf83124a795..4564fa86ced95521a8b142e8448f02f7df881e7d 100644
--- a/substrate/primitives/trie/Cargo.toml
+++ b/substrate/primitives/trie/Cargo.toml
@@ -32,7 +32,7 @@ trie-bench = "0.29.0"
 trie-standardmap = "0.15.2"
 criterion = "0.3.3"
 hex-literal = "0.3.4"
-sp-runtime = { version = "4.0.0", path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../runtime" }
 
 [features]
 default = ["std"]
diff --git a/substrate/primitives/version/Cargo.toml b/substrate/primitives/version/Cargo.toml
index 7fb55295088ea15fe2e060d3797aea6b7d50f577..1bb39eca136407e04250c559929330b201e72297 100644
--- a/substrate/primitives/version/Cargo.toml
+++ b/substrate/primitives/version/Cargo.toml
@@ -19,7 +19,7 @@ serde = { version = "1.0.132", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 sp-version-proc-macro = { version = "4.0.0-dev", default-features = false, path = "proc-macro" }
 parity-wasm = { version = "0.42.2", optional = true }
 sp-core-hashing-proc-macro = { version = "4.0.0-dev", path = "../core/hashing/proc-macro" }
diff --git a/substrate/test-utils/client/Cargo.toml b/substrate/test-utils/client/Cargo.toml
index 91504df481dfbaa4a20ac70652db5b2a5f9b3b35..902a14b1b3bdf093564769cc36ea97f28763a3df 100644
--- a/substrate/test-utils/client/Cargo.toml
+++ b/substrate/test-utils/client/Cargo.toml
@@ -32,6 +32,6 @@ sp-consensus = { version = "0.10.0-dev", path = "../../primitives/consensus/comm
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-keystore = { version = "0.10.0", path = "../../primitives/keystore" }
 sp-keyring = { version = "4.1.0-dev", path = "../../primitives/keyring" }
-sp-runtime = { version = "4.0.0", path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../primitives/state-machine" }
 async-trait = "0.1.50"
diff --git a/substrate/test-utils/runtime/Cargo.toml b/substrate/test-utils/runtime/Cargo.toml
index ee38cfd250dcd4481873dc9baa670e0851731793..e88f571366020af862032e7f55c8b2583a9f4bf7 100644
--- a/substrate/test-utils/runtime/Cargo.toml
+++ b/substrate/test-utils/runtime/Cargo.toml
@@ -31,7 +31,7 @@ frame-support = { version = "4.0.0-dev", default-features = false, path = "../..
 sp-version = { version = "4.0.0-dev", default-features = false, path = "../../primitives/version" }
 sp-session = { version = "4.0.0-dev", default-features = false, path = "../../primitives/session" }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../primitives/api" }
-sp-runtime = { version = "4.0.0", default-features = false, path = "../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 pallet-babe = { version = "4.0.0-dev", default-features = false, path = "../../frame/babe" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../frame/system" }
 frame-system-rpc-runtime-api = { version = "4.0.0-dev", default-features = false, path = "../../frame/system/rpc/runtime-api" }
diff --git a/substrate/test-utils/runtime/client/Cargo.toml b/substrate/test-utils/runtime/client/Cargo.toml
index 7babbfb2ed8ee679f38deb0712e3721fdf0fa062..ba0f01cfced993a903882de6bac33f5263dbe26f 100644
--- a/substrate/test-utils/runtime/client/Cargo.toml
+++ b/substrate/test-utils/runtime/client/Cargo.toml
@@ -18,7 +18,7 @@ sc-block-builder = { version = "0.10.0-dev", path = "../../../client/block-build
 substrate-test-client = { version = "2.0.0", path = "../../client" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 substrate-test-runtime = { version = "2.0.0", path = "../../runtime" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
 codec = { package = "parity-scale-codec", version = "2.0.0" }
diff --git a/substrate/test-utils/runtime/transaction-pool/Cargo.toml b/substrate/test-utils/runtime/transaction-pool/Cargo.toml
index 8eaaac62c55612bfcc823e7ae3d9ad38b5b54ed3..39221a2d157948d7edd4c1faf6870f651c2e9f71 100644
--- a/substrate/test-utils/runtime/transaction-pool/Cargo.toml
+++ b/substrate/test-utils/runtime/transaction-pool/Cargo.toml
@@ -16,7 +16,7 @@ substrate-test-runtime-client = { version = "2.0.0", path = "../client" }
 parking_lot = "0.11.2"
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sc-transaction-pool = { version = "4.0.0-dev", path = "../../../client/transaction-pool" }
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "../../../client/transaction-pool/api" }
 futures = "0.3.16"
diff --git a/substrate/utils/frame/benchmarking-cli/Cargo.toml b/substrate/utils/frame/benchmarking-cli/Cargo.toml
index 61988e24e3b0d318d9350634db53dbb27f556637..fa91956ec7949ba20955d8fa0cdcd010cf05bbb3 100644
--- a/substrate/utils/frame/benchmarking-cli/Cargo.toml
+++ b/substrate/utils/frame/benchmarking-cli/Cargo.toml
@@ -22,7 +22,7 @@ sc-client-db = { version = "0.10.0-dev", path = "../../../client/db" }
 sc-executor = { version = "0.10.0-dev", path = "../../../client/executor" }
 sp-externalities = { version = "0.10.0", path = "../../../primitives/externalities" }
 sp-keystore = { version = "0.10.0", path = "../../../primitives/keystore" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../../primitives/state-machine" }
 codec = { version = "2.0.0", package = "parity-scale-codec" }
 structopt = "0.3.25"
diff --git a/substrate/utils/frame/frame-utilities-cli/Cargo.toml b/substrate/utils/frame/frame-utilities-cli/Cargo.toml
index db9e4a7d90744c315bec959322333c334172a8e6..d256bba4b5b32e438826eea5dceed91967dc6c42 100644
--- a/substrate/utils/frame/frame-utilities-cli/Cargo.toml
+++ b/substrate/utils/frame/frame-utilities-cli/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 [dependencies]
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
 sc-cli = { version = "0.10.0-dev", path = "../../../client/cli" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 structopt = "0.3.25"
 frame-system = { version = "4.0.0-dev", path = "../../../frame/system" }
 frame-support = { version = "4.0.0-dev", path = "../../../frame/support" }
diff --git a/substrate/utils/frame/remote-externalities/Cargo.toml b/substrate/utils/frame/remote-externalities/Cargo.toml
index f4e26b4db39b10e0d8b6d989254ffe36dcbb75c7..6d926846b4a36abb62d8b52f13abea5216461fa9 100644
--- a/substrate/utils/frame/remote-externalities/Cargo.toml
+++ b/substrate/utils/frame/remote-externalities/Cargo.toml
@@ -24,7 +24,7 @@ serde = "1.0.132"
 
 sp-io = { version = "4.0.0-dev", path = "../../../primitives/io" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
-sp-runtime = { version = "4.0.0", path = "../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-version = { version = "4.0.0-dev", path = "../../../primitives/version" }
 
 [dev-dependencies]
diff --git a/substrate/utils/frame/rpc/system/Cargo.toml b/substrate/utils/frame/rpc/system/Cargo.toml
index 53ad36a96930665d6dbe2be5c75688464cd9ebf9..cb801c6cbf275882baf60e7f201a94f4ec5eb23d 100644
--- a/substrate/utils/frame/rpc/system/Cargo.toml
+++ b/substrate/utils/frame/rpc/system/Cargo.toml
@@ -20,7 +20,7 @@ jsonrpc-core = "18.0.0"
 jsonrpc-core-client = "18.0.0"
 jsonrpc-derive = "18.0.0"
 log = "0.4.8"
-sp-runtime = { version = "4.0.0", path = "../../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../../primitives/runtime" }
 sp-api = { version = "4.0.0-dev", path = "../../../../primitives/api" }
 frame-system-rpc-runtime-api = { version = "4.0.0-dev", path = "../../../../frame/system/rpc/runtime-api" }
 sp-core = { version = "4.1.0-dev", path = "../../../../primitives/core" }
diff --git a/substrate/utils/frame/try-runtime/cli/Cargo.toml b/substrate/utils/frame/try-runtime/cli/Cargo.toml
index 0c96d727cee09690dde27b38951a1dc000db68b5..2e214ec2307b7384c4b9e9f7fb5325784958216c 100644
--- a/substrate/utils/frame/try-runtime/cli/Cargo.toml
+++ b/substrate/utils/frame/try-runtime/cli/Cargo.toml
@@ -23,7 +23,7 @@ sc-cli = { version = "0.10.0-dev", path = "../../../../client/cli" }
 sc-executor = { version = "0.10.0-dev", path = "../../../../client/executor" }
 sc-chain-spec = { version = "4.0.0-dev", path = "../../../../client/chain-spec" }
 sp-state-machine = { version = "0.10.0", path = "../../../../primitives/state-machine" }
-sp-runtime = { version = "4.0.0", path = "../../../../primitives/runtime" }
+sp-runtime = { version = "4.1.0-dev", path = "../../../../primitives/runtime" }
 sp-core = { version = "4.1.0-dev", path = "../../../../primitives/core" }
 sp-io = { version = "4.0.0-dev", path = "../../../../primitives/io" }
 sp-keystore = { version = "0.10.0", path = "../../../../primitives/keystore" }