diff --git a/Cargo.toml b/Cargo.toml
index 548a3a5..af91dbb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ arbitrary = { version = "1.0.1", features = ["derive"]}
 rustc-hash = "1.0.1"
 log = { version = "0.4.8", default-features = false }
 pretty_env_logger = "0.4.0"
-clap = "3.0.9"
+clap = "4.0.8"
 serde = "1.0.94"
 bincode = "1.2.1"