diff --git a/.github/workflows/ci-vint.yml b/.github/workflows/ci-vint.yml
index aac03a1..db87066 100644
--- a/.github/workflows/ci-vint.yml
+++ b/.github/workflows/ci-vint.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
       - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
         with:
           python-version: 3.9
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 99ba26b..a4db10f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
 
       - name: Verify all exercises
         run: bin/verify-exercises