diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 8b7e4426..7679783c 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Build package
         run: python -m build
       - name: Publish package
-        uses: pypa/gh-action-pypi-publish@master
+        uses: pypa/gh-action-pypi-publish@unstable/v1
         with:
           user: __token__
           password: ${{ secrets.PYPI_API_TOKEN }}