diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 8ec57c0..5831fa5 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -58,7 +58,7 @@ jobs:
 
       - name: Upload artifact
         if: github.ref == 'refs/heads/main' && github.event_name == 'push'
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v5
         with:
           path: build/doc/html