diff --git a/cumulus/Cargo.lock b/cumulus/Cargo.lock
index 27e8588945f0b4c8ee796ba4aad521fd85290d18..b6d01bb2ca9535a85849c2d70aad86fa5d486e55 100644
--- a/cumulus/Cargo.lock
+++ b/cumulus/Cargo.lock
@@ -14383,9 +14383,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.30.0"
+version = "1.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d3ce25f50619af8b0aec2eb23deebe84249e19e2ddd393a6e16e3300a6dadfd"
+checksum = "40de3a2ba249dcb097e01be5e67a5ff53cf250397715a071a81543e8a832a920"
 dependencies = [
  "backtrace",
  "bytes",
diff --git a/cumulus/client/network/Cargo.toml b/cumulus/client/network/Cargo.toml
index 0999660dd2b99bd8aa24a512a0f243266669626b..2a4c963898926fcf71ad639a86d12775ec0e2802 100644
--- a/cumulus/client/network/Cargo.toml
+++ b/cumulus/client/network/Cargo.toml
@@ -31,7 +31,7 @@ cumulus-relay-chain-interface = { path = "../relay-chain-interface" }
 
 [dev-dependencies]
 portpicker = "0.1.1"
-tokio = { version = "1.30.0", features = ["macros"] }
+tokio = { version = "1.31.0", features = ["macros"] }
 url = "2.4.0"
 
 # Substrate
diff --git a/cumulus/client/pov-recovery/Cargo.toml b/cumulus/client/pov-recovery/Cargo.toml
index 9ef9e87f6bec59f08be544d9584da75d4420d049..d574f718b52d6d050a3c4115b87139cbd79fe824 100644
--- a/cumulus/client/pov-recovery/Cargo.toml
+++ b/cumulus/client/pov-recovery/Cargo.toml
@@ -31,7 +31,7 @@ cumulus-relay-chain-interface = {path = "../relay-chain-interface"}
 async-trait = "0.1.73"
 
 [dev-dependencies]
-tokio = { version = "1.30.0", features = ["macros"] }
+tokio = { version = "1.31.0", features = ["macros"] }
 portpicker = "0.1.1"
 
 # Cumulus
diff --git a/cumulus/client/relay-chain-minimal-node/Cargo.toml b/cumulus/client/relay-chain-minimal-node/Cargo.toml
index 0f90d0749dcdf101ff44a0741b8ccc408f1cd78e..1f1a6d9c60412b2e9ddb99939d1382b108c8877f 100644
--- a/cumulus/client/relay-chain-minimal-node/Cargo.toml
+++ b/cumulus/client/relay-chain-minimal-node/Cargo.toml
@@ -42,4 +42,4 @@ lru = "0.11"
 tracing = "0.1.37"
 async-trait = "0.1.73"
 futures = "0.3.28"
-tokio = { version = "1.30.0", features = ["macros"] }
+tokio = { version = "1.31.0", features = ["macros"] }
diff --git a/cumulus/client/relay-chain-rpc-interface/Cargo.toml b/cumulus/client/relay-chain-rpc-interface/Cargo.toml
index d81f8f7df903ec358ae36a186d9b574ceef09740..10bd3d8c2d30e1b428616ac4ec21a1a88e0abd66 100644
--- a/cumulus/client/relay-chain-rpc-interface/Cargo.toml
+++ b/cumulus/client/relay-chain-rpc-interface/Cargo.toml
@@ -21,7 +21,7 @@ sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "mas
 sc-rpc-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
 
-tokio = { version = "1.30.0", features = ["sync"] }
+tokio = { version = "1.31.0", features = ["sync"] }
 
 futures = "0.3.28"
 futures-timer = "3.0.2"
diff --git a/cumulus/polkadot-parachain/Cargo.toml b/cumulus/polkadot-parachain/Cargo.toml
index 6e3511cbf05744f9fcc1964b41ef759fdc63f5e8..9837ebaa399889ce8290546af61ae51793910404 100644
--- a/cumulus/polkadot-parachain/Cargo.toml
+++ b/cumulus/polkadot-parachain/Cargo.toml
@@ -98,7 +98,7 @@ substrate-build-script-utils = { git = "https://github.com/paritytech/substrate"
 assert_cmd = "2.0"
 nix = { version = "0.26.1", features = ["signal"] }
 tempfile = "3.7.1"
-tokio = { version = "1.30.0", features = ["macros", "time", "parking_lot"] }
+tokio = { version = "1.31.0", features = ["macros", "time", "parking_lot"] }
 wait-timeout = "0.2"
 
 [features]
diff --git a/cumulus/test/service/Cargo.toml b/cumulus/test/service/Cargo.toml
index dbb1a8fc60f4d02c2781c1448354a577d3b6eeb5..211996cb3a80922f60806bde25f8c801e933b5ff 100644
--- a/cumulus/test/service/Cargo.toml
+++ b/cumulus/test/service/Cargo.toml
@@ -16,7 +16,7 @@ criterion = { version = "0.5.1", features = [ "async_tokio" ] }
 jsonrpsee = { version = "0.16.2", features = ["server"] }
 rand = "0.8.5"
 serde = { version = "1.0.183", features = ["derive"] }
-tokio = { version = "1.30.0", features = ["macros"] }
+tokio = { version = "1.31.0", features = ["macros"] }
 tracing = "0.1.37"
 url = "2.4.0"
 tempfile = "3.7.1"