diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index dd7ea17a..3a5dec9e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -34,7 +34,7 @@ jobs:
 
       # PyPI doesn't support sigstore publishing, so generate after publishing to PyPI
       - name: Sign the dists with Sigstore
-        uses: sigstore/gh-action-sigstore-python@v3.2.0
+        uses: sigstore/gh-action-sigstore-python@v3.3.0
         with:
           inputs: |
             ./dist/*.tar.gz