diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 9282c37037b..4fe4098a9e9 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -810,7 +810,7 @@ jobs:
         skip-existing: true
 
     - name: Sign the dists with Sigstore
-      uses: sigstore/gh-action-sigstore-python@v3.3.0
+      uses: sigstore/gh-action-sigstore-python@v3.4.0
       with:
         inputs: >-
           ./dist/*.tar.gz