diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index d07df5f..865e9d7 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
@@ -40,7 +40,7 @@ jobs:
     needs: build
     if: startsWith(github.ref, 'refs/tags/')
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/download-artifact@v3
       with:
         name: python-dist