diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index ca3940b..4dafd4c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -34,7 +34,7 @@ jobs:
       - run: pip install mkdocs mkdocs-material
       - run: mkdocs build --strict --site-dir site
       - uses: actions/configure-pages@v5
-      - uses: actions/upload-pages-artifact@v3
+      - uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5
         with:
           path: site
       - id: deploy