diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 36c9e40..ec5e8aa 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -63,3 +63,5 @@ jobs:
           path: dist
       - name: Publish package
         uses: pypa/gh-action-pypi-publish@f5622bde02b04381239da3573277701ceca8f6a0
+        with:
+          attestations: true