diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 2478ed5..d88cff2 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -13,7 +13,7 @@ jobs:
       matrix:
         python: ["3.10"]
     steps:
-    - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
+    - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
     - name: Set up Python
       uses: actions/setup-python@v5
       with: