diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cd1d42b9..d90197ba 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
       - name: Upload HTML website as an artifact
         # Only if not a pull request
         if: success() && github.event_name != 'pull_request'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: html-${{ github.sha }}
           path: _build/html