diff --git a/.github/workflows/mkdocs.yml b/.github/workflows/mkdocs.yml
index 2d85983a..7f890254 100644
--- a/.github/workflows/mkdocs.yml
+++ b/.github/workflows/mkdocs.yml
@@ -44,7 +44,7 @@ jobs:
       - name: Build with mkdocs
         run: mkdocs build --strict
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3
+        uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b # v4.0.0
         with:
           path: ./site