diff --git a/Cargo.lock b/Cargo.lock
index 5800ba1aef3..49b507b615c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -961,9 +961,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.2.17"
+version = "3.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29e724a68d9319343bb3328c9cc2dfde263f4b3142ee1059a9980580171c954b"
+checksum = "b15f2ea93df33549dbe2e8eecd1ca55269d63ae0b3ba1f55db030817d1c2867f"
 dependencies = [
  "atty",
  "bitflags",
@@ -978,9 +978,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "3.2.17"
+version = "3.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13547f7012c01ab4a0e8f8967730ada8f9fdf419e8b6c792788f39cf4e46eefa"
+checksum = "ea0c8bce528c4be4da13ea6fead8965e95b6073585a2f05204bd8f4119f82a65"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -1532,7 +1532,7 @@ dependencies = [
 name = "cumulus-client-cli"
 version = "0.1.0"
 dependencies = [
- "clap 3.2.17",
+ "clap 3.2.18",
  "parity-scale-codec",
  "sc-chain-spec",
  "sc-cli",
@@ -2146,7 +2146,7 @@ name = "cumulus-test-service"
 version = "0.1.0"
 dependencies = [
  "async-trait",
- "clap 3.2.17",
+ "clap 3.2.18",
  "criterion",
  "cumulus-client-cli",
  "cumulus-client-consensus-common",
@@ -2831,7 +2831,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#5cdb05404998
 dependencies = [
  "Inflector",
  "chrono",
- "clap 3.2.17",
+ "clap 3.2.18",
  "comfy-table",
  "frame-benchmarking",
  "frame-support",
@@ -6482,7 +6482,7 @@ dependencies = [
 name = "parachain-template-node"
 version = "0.1.0"
 dependencies = [
- "clap 3.2.17",
+ "clap 3.2.18",
  "cumulus-client-cli",
  "cumulus-client-collator",
  "cumulus-client-consensus-aura",
@@ -7085,7 +7085,7 @@ name = "polkadot-cli"
 version = "0.9.28"
 source = "git+https://github.com/paritytech/polkadot?branch=master#99d6b557c0594a35198be84d03833e5af692d109"
 dependencies = [
- "clap 3.2.17",
+ "clap 3.2.18",
  "frame-benchmarking-cli",
  "futures",
  "log",
@@ -7742,7 +7742,7 @@ version = "0.9.230"
 dependencies = [
  "assert_cmd",
  "async-trait",
- "clap 3.2.17",
+ "clap 3.2.18",
  "collectives-polkadot-runtime",
  "contracts-rococo-runtime",
  "cumulus-client-cli",
@@ -9393,7 +9393,7 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#5cdb054049980eecb449c36a7ccfe4990329c494"
 dependencies = [
  "chrono",
- "clap 3.2.17",
+ "clap 3.2.18",
  "fdlimit",
  "futures",
  "hex",
@@ -12425,7 +12425,7 @@ name = "try-runtime-cli"
 version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#5cdb054049980eecb449c36a7ccfe4990329c494"
 dependencies = [
- "clap 3.2.17",
+ "clap 3.2.18",
  "jsonrpsee",
  "log",
  "parity-scale-codec",
diff --git a/client/cli/Cargo.toml b/client/cli/Cargo.toml
index 39e7c33f830..534f55254e1 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 = "3.2.17", features = ["derive", "deprecated"] }
+clap = { version = "3.2.18", features = ["derive", "deprecated"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 url = "2.2.2"
 
diff --git a/parachain-template/node/Cargo.toml b/parachain-template/node/Cargo.toml
index 2dad3ab4e58..fa344fa4431 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 = "3.2.17", features = ["derive"] }
+clap = { version = "3.2.18", features = ["derive"] }
 derive_more = "0.99.2"
 log = "0.4.17"
 codec = { package = "parity-scale-codec", version = "3.0.0" }
diff --git a/polkadot-parachain/Cargo.toml b/polkadot-parachain/Cargo.toml
index ab241a07c93..ca18bf0a09a 100644
--- a/polkadot-parachain/Cargo.toml
+++ b/polkadot-parachain/Cargo.toml
@@ -8,7 +8,7 @@ description = "Runs a polkadot parachain node which could be a collator."
 
 [dependencies]
 async-trait = "0.1.57"
-clap = { version = "3.2.17", features = ["derive", "deprecated"] }
+clap = { version = "3.2.18", features = ["derive", "deprecated"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 futures = "0.3.24"
 hex-literal = "0.3.4"
diff --git a/test/service/Cargo.toml b/test/service/Cargo.toml
index 85974e67d8c..eb835386ed1 100644
--- a/test/service/Cargo.toml
+++ b/test/service/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.57"
-clap = { version = "3.2.17", features = ["derive", "deprecated"] }
+clap = { version = "3.2.18", features = ["derive", "deprecated"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 criterion = { version = "0.3.6", features = [ "async_tokio" ] }
 jsonrpsee = { version = "0.15.1", features = ["server"] }