diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9457115..1260488 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
           - ubuntu22
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Python 3
         uses: actions/setup-python@v4