diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 5fb784df..2d7f000b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -111,7 +111,7 @@ jobs:
       - name: Build docs (via tox)
         run: tox -e docs
       - name: Archive build results
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: html-docs-build
           path: docs/_build/html