diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6a80c333..bb0d023f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -263,7 +263,7 @@ jobs:
           path: dist
 
       - name: Sign the dists with Sigstore
-        uses: sigstore/gh-action-sigstore-python@v3.0.1
+        uses: sigstore/gh-action-sigstore-python@v3.1.0
         with:
           inputs: |
             ./dist/*.tar.gz