diff --git a/.github/workflows/quarto-publish.yml b/.github/workflows/quarto-publish.yml
index 56539ce..b42597a 100644
--- a/.github/workflows/quarto-publish.yml
+++ b/.github/workflows/quarto-publish.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
         
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@c1b50d36cf3c22b3dc7e530bd1b36634e824e545 # v2