diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index f3c1460..8b37b54 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -144,7 +144,7 @@ jobs:
                 name: python-package-distributions
                 path: dist/
           - name: Sign the dists with Sigstore
-            uses: sigstore/gh-action-sigstore-python@v2.1.1
+            uses: sigstore/gh-action-sigstore-python@v3.0.0
             with:
                 inputs: >-
                     ./dist/*.tar.gz ./dist/*.whl