diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 9bced3a8..d60364cf 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -39,3 +39,5 @@ jobs:
         with:
           subject-path: "dist/*"
       - uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          attestations: true