diff --git a/.github/workflows/deploy-examples.yaml b/.github/workflows/deploy-examples.yaml
index b4f987d..55668ad 100644
--- a/.github/workflows/deploy-examples.yaml
+++ b/.github/workflows/deploy-examples.yaml
@@ -41,7 +41,7 @@ jobs:
           jupyter-book build examples
       # Deploy the book's HTML to gh-pages branch
       - name: GitHub Pages action
-        uses: peaceiris/actions-gh-pages@v3.9.3
+        uses: peaceiris/actions-gh-pages@v4.0.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: examples/_build/html