diff --git a/Cargo.toml b/Cargo.toml
index 695cd91..1504038 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ perfcnt = "0.8.0"
 
 [dev-dependencies]
 predicates = "1.0.7"
-serial_test = "0.5.1"
+serial_test = "3.0.0"
 
 [target.'cfg(target_os = "linux")'.dev-dependencies]
 caps = "0.5.5"