diff --git a/cumulus/Cargo.lock b/cumulus/Cargo.lock
index 7f2845909d..08ad4bd289 100644
--- a/cumulus/Cargo.lock
+++ b/cumulus/Cargo.lock
@@ -964,9 +964,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.0.27"
+version = "4.0.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0acbd8d28a0a60d7108d7ae850af6ba34cf2d1257fc646980e5f97ce14275966"
+checksum = "4d63b9e9c07271b9957ad22c173bae2a4d9a81127680962039296abcd2f8251d"
 dependencies = [
  "bitflags",
  "clap_derive",
@@ -1516,7 +1516,7 @@ dependencies = [
 name = "cumulus-client-cli"
 version = "0.1.0"
 dependencies = [
- "clap 4.0.27",
+ "clap 4.0.29",
  "parity-scale-codec",
  "sc-chain-spec",
  "sc-cli",
@@ -2140,7 +2140,7 @@ name = "cumulus-test-service"
 version = "0.1.0"
 dependencies = [
  "async-trait",
- "clap 4.0.27",
+ "clap 4.0.29",
  "criterion",
  "cumulus-client-cli",
  "cumulus-client-consensus-common",
@@ -2892,7 +2892,7 @@ dependencies = [
  "Inflector",
  "array-bytes",
  "chrono",
- "clap 4.0.27",
+ "clap 4.0.29",
  "comfy-table",
  "frame-benchmarking",
  "frame-support",
@@ -3789,13 +3789,13 @@ checksum = "68f2d64f2edebec4ce84ad108148e67e1064789bee435edc5b60ad398714a3a9"
 
 [[package]]
 name = "is-terminal"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aae5bc6e2eb41c9def29a3e0f1306382807764b9b53112030eff57435667352d"
+checksum = "927609f78c2913a6f6ac3c27a4fe87f43e2a35367c0c4b0f8265e8f49a104330"
 dependencies = [
  "hermit-abi 0.2.6",
  "io-lifetimes 1.0.2",
- "rustix 0.36.3",
+ "rustix 0.36.4",
  "windows-sys 0.42.0",
 ]
 
@@ -6442,7 +6442,7 @@ dependencies = [
 name = "parachain-template-node"
 version = "0.1.0"
 dependencies = [
- "clap 4.0.27",
+ "clap 4.0.29",
  "cumulus-client-cli",
  "cumulus-client-consensus-aura",
  "cumulus-client-consensus-common",
@@ -7032,7 +7032,7 @@ name = "polkadot-cli"
 version = "0.9.33"
 source = "git+https://github.com/paritytech/polkadot?branch=master#6343ae77745191512c54bec885c41890f9bcab6f"
 dependencies = [
- "clap 4.0.27",
+ "clap 4.0.29",
  "frame-benchmarking-cli",
  "futures",
  "log",
@@ -7694,7 +7694,7 @@ version = "0.9.320"
 dependencies = [
  "assert_cmd",
  "async-trait",
- "clap 4.0.27",
+ "clap 4.0.29",
  "collectives-polkadot-runtime",
  "contracts-rococo-runtime",
  "cumulus-client-cli",
@@ -9145,9 +9145,9 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.36.3"
+version = "0.36.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b1fbb4dfc4eb1d390c02df47760bb19a84bb80b301ecc947ab5406394d8223e"
+checksum = "cb93e85278e08bb5788653183213d3a60fc242b10cb9be96586f5a73dcb67c23"
 dependencies = [
  "bitflags",
  "errno",
@@ -9343,7 +9343,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#982f5998c59b
 dependencies = [
  "array-bytes",
  "chrono",
- "clap 4.0.27",
+ "clap 4.0.29",
  "fdlimit",
  "futures",
  "libp2p",
@@ -12470,7 +12470,7 @@ name = "try-runtime-cli"
 version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#982f5998c59bd2bd455808345ae1bd2b1767f353"
 dependencies = [
- "clap 4.0.27",
+ "clap 4.0.29",
  "frame-try-runtime",
  "log",
  "parity-scale-codec",
diff --git a/cumulus/client/cli/Cargo.toml b/cumulus/client/cli/Cargo.toml
index 6412ca14d9..34598ab381 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 = "4.0.27", features = ["derive"] }
+clap = { version = "4.0.29", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 url = "2.3.1"
 
diff --git a/cumulus/parachain-template/node/Cargo.toml b/cumulus/parachain-template/node/Cargo.toml
index 8a455f2541..4b8c0f7403 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 = "4.0.27", features = ["derive"] }
+clap = { version = "4.0.29", features = ["derive"] }
 log = "0.4.17"
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 serde = { version = "1.0.147", features = ["derive"] }
diff --git a/cumulus/polkadot-parachain/Cargo.toml b/cumulus/polkadot-parachain/Cargo.toml
index 2c6940cda5..fca86f9b96 100644
--- a/cumulus/polkadot-parachain/Cargo.toml
+++ b/cumulus/polkadot-parachain/Cargo.toml
@@ -12,7 +12,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.58"
-clap = { version = "4.0.27", features = ["derive"] }
+clap = { version = "4.0.29", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 futures = "0.3.25"
 hex-literal = "0.3.4"
diff --git a/cumulus/test/service/Cargo.toml b/cumulus/test/service/Cargo.toml
index 66d608b569..fa922f8f11 100644
--- a/cumulus/test/service/Cargo.toml
+++ b/cumulus/test/service/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/main.rs"
 
 [dependencies]
 async-trait = "0.1.58"
-clap = { version = "4.0.27", features = ["derive"] }
+clap = { version = "4.0.29", features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "3.0.0" }
 criterion = { version = "0.4.0", features = [ "async_tokio" ] }
 jsonrpsee = { version = "0.15.1", features = ["server"] }