diff --git a/Cargo.lock b/Cargo.lock
index 18b1342..577283b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -448,9 +448,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.19"
+version = "4.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fd304a20bff958a57f04c4e96a2e7594cc4490a0e809cbd48bb6437edaa452d"
+checksum = "c27cdf28c0f604ba3f512b0c9a409f8de8513e4816705deb0498b627e7c3a3fd"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -459,9 +459,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.19"
+version = "4.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01c6a3f08f1fe5662a35cfe393aec09c4df95f60ee93b7556505260f75eee9e1"
+checksum = "08a9f1ab5e9f01a9b81f202e8562eb9a10de70abf9eaeac1be465c28b75aa4aa"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/Cargo.toml b/Cargo.toml
index aa8e823..b71be72 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -100,7 +100,7 @@ async_once = "0.2.6"
 cfg-if = "1.0.0"
 
 # cli
-clap = { version = "4.3.19", optional = true, features = ["derive"] }
+clap = { version = "4.3.21", optional = true, features = ["derive"] }
 
 # ipc
 serde_json = { version = "1.0.104", optional = true }