diff --git a/Cargo.lock b/Cargo.lock
index 91197e29572..8f9dad99916 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1844,9 +1844,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.11"
+version = "4.3.12"
 source = "registry+/~https://github.com/rust-lang/crates.io-index"
-checksum = "1640e5cc7fb47dbb8338fd471b105e7ed6c3cb2aeb00c2e067127ffd3764a05d"
+checksum = "3eab9e8ceb9afdade1ab3f0fd8dbce5b1b2f468ad653baf10e771781b2b67b73"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -1855,9 +1855,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.11"
+version = "4.3.12"
 source = "registry+/~https://github.com/rust-lang/crates.io-index"
-checksum = "98c59138d527eeaf9b53f35a77fcc1fad9d883116070c63d5de1c7dc7b00c72b"
+checksum = "9f2763db829349bf00cfc06251268865ed4363b93a943174f638daf3ecdba2cd"
 dependencies = [
  "anstream",
  "anstyle 1.0.0",
@@ -1867,9 +1867,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.3.2"
+version = "4.3.12"
 source = "registry+/~https://github.com/rust-lang/crates.io-index"
-checksum = "b8cd2b2a819ad6eec39e8f1d6b53001af1e5469f8c177579cdaeb313115b825f"
+checksum = "54a9bb5758fc5dfe728d1019941681eccaf0cf8a4189b692a0ee2f2ecf90a050"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/client/cli/Cargo.toml b/client/cli/Cargo.toml
index a2ca4a2fd4f..aea47735e62 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 = "4.3.11", features = ["derive"] }
+clap = { version = "4.3.12", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 url = "2.4.0"
 
diff --git a/parachain-template/node/Cargo.toml b/parachain-template/node/Cargo.toml
index e47a8ad0f7e..382d46d6d86 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 = "4.3.11", features = ["derive"] }
+clap = { version = "4.3.12", features = ["derive"] }
 log = "0.4.19"
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 serde = { version = "1.0.171", features = ["derive"] }
diff --git a/polkadot-parachain/Cargo.toml b/polkadot-parachain/Cargo.toml
index be08472b57d..45cb2f46d67 100644
--- a/polkadot-parachain/Cargo.toml
+++ b/polkadot-parachain/Cargo.toml
@@ -12,7 +12,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.71"
-clap = { version = "4.3.11", features = ["derive"] }
+clap = { version = "4.3.12", 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 406e57a18b4..7defe65edd2 100644
--- a/test/service/Cargo.toml
+++ b/test/service/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.71"
-clap = { version = "4.3.11", features = ["derive"] }
+clap = { version = "4.3.12", 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"] }