diff --git a/Cargo.toml b/Cargo.toml
index b5e91d7..cd852a6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,5 +19,5 @@ nom = "7.1"
 
 [dev-dependencies]
 tempfile = "3"
-clap = { version = "^3.2", features = ["derive"] }
+clap = { version = "^4.1", features = ["derive"] }
 pretty_env_logger = "0.4"