diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index eb99e815..7cacf32a 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -102,7 +102,7 @@ jobs:
       # Deploy to GitHub Pages + publish release assets (html archive, checksum, manifest)
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: quantecon/actions/publish-gh-pages@v0.8.0
+        uses: quantecon/actions/publish-gh-pages@v0.9.0
         with:
           build-dir: _build/html
           cname: intro.quantecon.org