diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index b27fe67..8b6af4e 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -41,7 +41,7 @@ jobs:
       - name: Build
         run: uv run mkdocs-mknodes build
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./site