diff --git a/Cargo.toml b/Cargo.toml
index 9088b36..3482045 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ tokio = { version = "1.52.1", default-features = false, features = [
 
 [dev-dependencies]
 clap = { version = "4.6.1", features = ["derive"] }
-ctrlc2 = { version = "3.7.3", features = ["async", "termination"] }
+ctrlc2 = { version = "4.0.0", features = ["async", "termination"] }
 dotenvy = "0.15.7"
 env_logger = "0.11.10"
 hickory-proto = "0.26.0"