diff --git a/Cargo.lock b/Cargo.lock
index fa6a016eaae..dab5dd84716 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1815,9 +1815,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.0"
+version = "4.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93aae7a4192245f70fe75dd9157fc7b4a5bf53e88d30bd4396f7d8f9284d5acc"
+checksum = "b4ed2379f8603fa2b7509891660e802b88c70a79a6427a70abb5968054de2c28"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -1826,9 +1826,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.0"
+version = "4.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f423e341edefb78c9caba2d9c7f7687d0e72e89df3ce3394554754393ac3990"
+checksum = "72394f3339a76daf211e57d4bcb374410f3965dcc606dd0e03738c7888766980"
 dependencies = [
  "anstream",
  "anstyle 1.0.0",
@@ -1839,9 +1839,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.3.0"
+version = "4.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "191d9573962933b4027f932c600cd252ce27a8ad5979418fe78e43c07996f27b"
+checksum = "59e9ef9a08ee1c0e1f2e162121665ac45ac3783b0f897db7244ae75ad9a8f65b"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/client/cli/Cargo.toml b/client/cli/Cargo.toml
index 6ba04507266..747de1b1f4c 100644
--- a/client/cli/Cargo.toml
+++ b/client/cli/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 
 [dependencies]
-clap = { version = "4.3.0", features = ["derive"] }
+clap = { version = "4.3.1", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 url = "2.3.1"
 
diff --git a/parachain-template/node/Cargo.toml b/parachain-template/node/Cargo.toml
index 7eef77704b3..fb3d619335a 100644
--- a/parachain-template/node/Cargo.toml
+++ b/parachain-template/node/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2021"
 build = "build.rs"
 
 [dependencies]
-clap = { version = "4.3.0", features = ["derive"] }
+clap = { version = "4.3.1", features = ["derive"] }
 log = "0.4.18"
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 serde = { version = "1.0.163", features = ["derive"] }
diff --git a/polkadot-parachain/Cargo.toml b/polkadot-parachain/Cargo.toml
index 88eaef87cb6..9ee20c8beb5 100644
--- a/polkadot-parachain/Cargo.toml
+++ b/polkadot-parachain/Cargo.toml
@@ -12,7 +12,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.68"
-clap = { version = "4.3.0", features = ["derive"] }
+clap = { version = "4.3.1", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 futures = "0.3.28"
 hex-literal = "0.4.1"
diff --git a/test/service/Cargo.toml b/test/service/Cargo.toml
index b67020297b6..b0141ec96cc 100644
--- a/test/service/Cargo.toml
+++ b/test/service/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.68"
-clap = { version = "4.3.0", features = ["derive"] }
+clap = { version = "4.3.1", 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"] }