diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 5b6de16..b705b41 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout main
-        uses: actions/checkout@v3.2.0
+        uses: actions/checkout@v3.4.0
 
       - name: Deploy docs
         uses: mhausenblas/mkdocs-deploy-gh-pages@nomaterial