diff --git a/Cargo.lock b/Cargo.lock
index 375cb2d2df..852948e57c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -467,9 +467,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.3"
+version = "4.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8f255e4b8027970e78db75e78831229c9815fdbfa67eb1a1b777a62e24b4a0"
+checksum = "80672091db20273a15cf9fdd4e47ed43b5091ec9841bf4c6145c9dfbbcae09ed"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -478,9 +478,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.3"
+version = "4.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acd4f3c17c83b0ba34ffbc4f8bbd74f079413f747f84a6f89292f138057e36ab"
+checksum = "c1458a1df40e1e2afebb7ab60ce55c1fa8f431146205aa5f4887e0b111c27636"
 dependencies = [
  "anstream",
  "anstyle",
@@ -3425,7 +3425,7 @@ dependencies = [
 name = "subxt-cli"
 version = "0.29.0"
 dependencies = [
- "clap 4.3.3",
+ "clap 4.3.4",
  "color-eyre",
  "frame-metadata",
  "hex",
diff --git a/Cargo.toml b/Cargo.toml
index bbd37ec445..2dc3689ead 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,7 +32,7 @@ assert_matches = "1.5.0"
 base58 = { version = "0.2.0" }
 bitvec = { version = "1", default-features = false }
 blake2 = { version = "0.10.4", default-features = false }
-clap = { version = "4.3.3", features = ["derive", "cargo"] }
+clap = { version = "4.3.4", features = ["derive", "cargo"] }
 criterion = "0.4"
 codec = { package = "parity-scale-codec", version = "3.4.0", default-features = false }
 color-eyre = "0.6.1"