diff --git a/.github/workflows/flake8.yml b/.github/workflows/flake8.yml
index 18b6d7b..d7ce294 100644
--- a/.github/workflows/flake8.yml
+++ b/.github/workflows/flake8.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
 
       - name: Set up Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 02f6e67..99a9c8f 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
+      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
       # with:
       #   path: "."
     - name: Set up Docker Buildx