diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index dc65d3ef..dc2a2a17 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -59,4 +59,4 @@ jobs:
         run: uv build
 
       - name: Publish a Python distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # release/v1