diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 38a5b8779..67de7426f 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -42,7 +42,7 @@ jobs:
 
       - name: Build docs
         run: |
-          hatch run mkdocs build
+          hatch run mkdocs build --strict
 
       - name: Upload artifact
         uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b  # v4