diff --git a/.github/workflows/test-documentation.yml b/.github/workflows/test-documentation.yml
index e54ed1c..08f99d7 100644
--- a/.github/workflows/test-documentation.yml
+++ b/.github/workflows/test-documentation.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
 
       - name: Test if the documentation will render without warnings
         run: |