diff --git a/Cargo.lock b/Cargo.lock
index c7f0e37924..c774bdd5f1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -854,9 +854,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.17"
+version = "4.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e5a21b8495e732f1b3c364c9949b201ca7bae518c502c80256c96ad79eaf6ac"
+checksum = "b0956a43b323ac1afaffc053ed5c4b7c1f1800bacd1683c353aabbb752515dd3"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -864,9 +864,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.17"
+version = "4.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cf2dd12af7a047ad9d6da2b6b249759a22a7abc0f474c1dae1777afa4b21a73"
+checksum = "4d72166dd41634086d5803a47eb71ae740e61d84709c36f3c34110173db3961b"
 dependencies = [
  "anstream",
  "anstyle",
@@ -876,9 +876,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.13"
+version = "4.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501d359d5f3dcaf6ecdeee48833ae73ec6e42723a1e52419c79abf9507eec0a0"
+checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -5276,7 +5276,7 @@ dependencies = [
 name = "subxt-cli"
 version = "0.37.0"
 dependencies = [
- "clap 4.5.17",
+ "clap 4.5.18",
  "color-eyre",
  "frame-metadata 16.0.0",
  "heck",
diff --git a/Cargo.toml b/Cargo.toml
index 2f3381a22b..7fe8e7080f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -68,7 +68,7 @@ assert_matches = "1.5.0"
 base58 = { version = "0.2.0" }
 bitvec = { version = "1", default-features = false }
 blake2 = { version = "0.10.6", default-features = false }
-clap = { version = "4.5.17", features = ["derive", "cargo"] }
+clap = { version = "4.5.18", features = ["derive", "cargo"] }
 cfg-if = "1.0.0"
 criterion = "0.4"
 codec = { package = "parity-scale-codec", version = "3.6.9", default-features = false }