diff --git a/.github/workflows/to_pypi.yml b/.github/workflows/to_pypi.yml
index 2e0bdbe..910a7c7 100644
--- a/.github/workflows/to_pypi.yml
+++ b/.github/workflows/to_pypi.yml
@@ -22,7 +22,7 @@ jobs:
           python -m build --sdist --wheel --outdir dist/
 
       - name: Publish distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
           password: ${{ secrets.PYPI_API_TOKEN }}