diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index a05732b6..700f5e33 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -30,4 +30,6 @@ jobs:
           python -m build
 
       - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@release/v1'
+        with:
+          attestation: true