diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c9ab595..f4b531d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -19,7 +19,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
         pyversion: ["3.x", "3.9"]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python ${{ matrix.pyversion }}
         uses: actions/setup-python@v6
         with: