diff --git a/cumulus/Cargo.lock b/cumulus/Cargo.lock
index 61e466125f62c1383a9b79bfb5a225e104ac636b..95d73b7cf3aeed4185ce22e568dac128f1d97003 100644
--- a/cumulus/Cargo.lock
+++ b/cumulus/Cargo.lock
@@ -1821,9 +1821,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.6"
+version = "4.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6320c6d1c98b6981da7bb2dcecbd0be9dc98d42165fa8326b21000f7dbfde6d0"
+checksum = "d9394150f5b4273a1763355bd1c2ec54cc5a2593f790587bcd6b2c947cfa9211"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -1832,9 +1832,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.5"
+version = "4.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e53afce1efce6ed1f633cf0e57612fe51db54a1ee4fd8f8503d078fe02d69ae"
+checksum = "9a78fbdd3cc2914ddf37ba444114bc7765bbdcb55ec9cbe6fa054f0137400717"
 dependencies = [
  "anstream",
  "anstyle 1.0.0",
diff --git a/cumulus/client/cli/Cargo.toml b/cumulus/client/cli/Cargo.toml
index 9fd619f802b06d18f26f85678cf961c8b07f4a61..5d65b8ad15f8c4559748ca89e46055a0924c5471 100644
--- a/cumulus/client/cli/Cargo.toml
+++ b/cumulus/client/cli/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 
 [dependencies]
-clap = { version = "4.3.6", features = ["derive"] }
+clap = { version = "4.3.8", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 url = "2.4.0"
 
diff --git a/cumulus/parachain-template/node/Cargo.toml b/cumulus/parachain-template/node/Cargo.toml
index 77cde5f416561f297bb89d23c5340d2c34566927..1c760bee2d34a82a1fc19e7453087b4fe9313151 100644
--- a/cumulus/parachain-template/node/Cargo.toml
+++ b/cumulus/parachain-template/node/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2021"
 build = "build.rs"
 
 [dependencies]
-clap = { version = "4.3.6", features = ["derive"] }
+clap = { version = "4.3.8", features = ["derive"] }
 log = "0.4.19"
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 serde = { version = "1.0.164", features = ["derive"] }
diff --git a/cumulus/polkadot-parachain/Cargo.toml b/cumulus/polkadot-parachain/Cargo.toml
index 9bbbc7c89a8959ee797c1a760a3926c9291dcb91..7acd1367d789ae8b88747659afb067684f05443e 100644
--- a/cumulus/polkadot-parachain/Cargo.toml
+++ b/cumulus/polkadot-parachain/Cargo.toml
@@ -12,7 +12,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.68"
-clap = { version = "4.3.6", features = ["derive"] }
+clap = { version = "4.3.8", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 futures = "0.3.28"
 hex-literal = "0.4.1"
diff --git a/cumulus/test/service/Cargo.toml b/cumulus/test/service/Cargo.toml
index d2317399bd465d1b75b8c9f8a3805fa8857f1740..59261964d72d772222bce167d58e51e21969293c 100644
--- a/cumulus/test/service/Cargo.toml
+++ b/cumulus/test/service/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.68"
-clap = { version = "4.3.6", features = ["derive"] }
+clap = { version = "4.3.8", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 criterion = { version = "0.5.1", features = [ "async_tokio" ] }
 jsonrpsee = { version = "0.16.2", features = ["server"] }