diff --git a/.github/workflows/publish-to-pypi.yaml b/.github/workflows/publish-to-pypi.yaml
index 16a1669..88d14cb 100644
--- a/.github/workflows/publish-to-pypi.yaml
+++ b/.github/workflows/publish-to-pypi.yaml
@@ -71,7 +71,7 @@ jobs:
         name: python-package-distributions
         path: dist/
     - name: Sign the dists with Sigstore
-      uses: sigstore/gh-action-sigstore-python@a5caf349bc536fbef3668a10ed7f5cd309a4b53d #v3.2.0
+      uses: sigstore/gh-action-sigstore-python@04cffa1d795717b140764e8b640de88853c92acc #v3.3.0
       with:
         inputs: >-
           ./dist/*.tar.gz