diff --git a/.github/workflows/publish-pyodide-demo-app.yml b/.github/workflows/publish-pyodide-demo-app.yml
index 451b817098..91bab31cb5 100644
--- a/.github/workflows/publish-pyodide-demo-app.yml
+++ b/.github/workflows/publish-pyodide-demo-app.yml
@@ -34,7 +34,7 @@ jobs:
         uses: actions/configure-pages@v5
       - name: Upload static files as artifact
         id: deployment
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: src/pyodide/demo-app/