diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 911941b83..11c01c1d9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -83,7 +83,7 @@ jobs:
       run: |
         python setup.py sdist bdist_wheel
     - name: Publish to PyPI
-      uses: pypa/gh-action-pypi-publish@master
+      uses: pypa/gh-action-pypi-publish@release/v1
       with:
         user: meganrm
         password: ${{ secrets.PYPI_TOKEN }}