diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index 860baf0..240744c 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -35,7 +35,7 @@ jobs:
     if: ${{ github.event_name == 'push' }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: docker/setup-buildx-action@v3