diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 5eb247d..3fe165b 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -41,7 +41,7 @@ jobs:
         uses: styfle/cancel-workflow-action@0.10.0
         with:
           access_token: ${{ github.token }}
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python 3.11
         uses: actions/setup-python@v4
         with: