diff --git a/.github/workflows/sign-release.yml b/.github/workflows/sign-release.yml
index 90091a3..ecb0d26 100644
--- a/.github/workflows/sign-release.yml
+++ b/.github/workflows/sign-release.yml
@@ -28,7 +28,7 @@ jobs:
           python -m pip install --upgrade pip
 
       - name: Sign Script with Sigstore
-        uses: sigstore/gh-action-sigstore-python@6409abb6b6aa159c173b7ccfc47078bec5735676
+        uses: sigstore/gh-action-sigstore-python@a5caf349bc536fbef3668a10ed7f5cd309a4b53d
         with:
           inputs: feldman_vss.py README.md SECURITY.md LICENSE pyproject.toml
           release-signing-artifacts: true