diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2d0ad5aa..7adc54cb 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -3,10 +3,26 @@ on:
   push:
     tags:
       - 'publish*'
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: write   # write: upload release assets (html archive, checksum, manifest)
+  actions: read     # dawidd6/action-download-artifact reads the cache.yml build artifact
+  pages: write
+  id-token: write   # required for OIDC-based Pages deployment
+
+# Allow only one concurrent deployment; don't cancel an in-flight deploy
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
 jobs:
   publish:
     if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
     runs-on: "runs-on=${{ github.run_id }}/family=g4dn.2xlarge/image=quantecon_ubuntu2404/volume=80gb/spot=false"
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page-url }}
     steps:
       - name: Checkout
         uses: actions/checkout@v7
@@ -73,38 +89,15 @@ jobs:
         shell: bash -l {0}
         run: |
           jb build lectures --path-output ./ -n -W --keep-going
-      # Create HTML archive for release assets
-      - name: Create HTML archive
-        shell: bash -l {0}
-        run: |
-          tar -czf lecture-jax-html-${{ github.ref_name }}.tar.gz -C _build/html .
-          sha256sum lecture-jax-html-${{ github.ref_name }}.tar.gz > html-checksum.txt
-
-          # Create metadata manifest
-          cat > html-manifest.json << EOF
-          {
-            "tag": "${{ github.ref_name }}",
-            "commit": "${{ github.sha }}",
-            "timestamp": "$(date -Iseconds)",
-            "size_mb": $(du -sm _build/html | cut -f1),
-            "file_count": $(find _build/html -type f | wc -l)
-          }
-          EOF
-      - name: Upload archives to release
-        uses: softprops/action-gh-release@v3
-        with:
-          files: |
-            lecture-jax-html-${{ github.ref_name }}.tar.gz
-            html-checksum.txt
-            html-manifest.json
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Deploy website to gh-pages
-        uses: peaceiris/actions-gh-pages@v4
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: quantecon/actions/publish-gh-pages@v0.6.0
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: _build/html/
+          build-dir: _build/html
           cname: jax.quantecon.org
+          create-release-assets: 'true'
+          asset-name: 'lecture-jax-html'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Prepare lecture-jax.notebooks sync
         shell: bash -l {0}
         run: |