diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 889f195..b63a3c4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
           - name: Checkout Repository
-            uses: actions/checkout@4
+            uses: actions/checkout@v4
 
           - name: Install Python
             uses: actions/setup-python@v5