diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 6842a54..ca0e8ef 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -70,7 +70,7 @@ jobs:
         uses: pypa/gh-action-pypi-publish@release/v1
 
       - name: Sign Distribution
-        uses: sigstore/gh-action-sigstore-python@v3.3.0
+        uses: sigstore/gh-action-sigstore-python@v3.4.0
         with:
           inputs: |
             ./dist/*.tar.gz