diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index f6b8e8003..717848986 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -49,7 +49,7 @@ jobs:
       run: tar -czf html.tar.gz docs/_build/html
 
     - name: Archive site HTML
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: html
         path: html.tar.gz