diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0ab1463..2d030cc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
         python: ['3.9', '3.13']
         exclude: ${{ fromJSON((github.event_name == 'workflow_dispatch' || startsWith(github.ref, 'refs/tags/v')) && '[]' || '[{"os":"windows-latest"},{"os":"macos-latest"}]') }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}