diff --git a/.github/workflows/kind-cluster-image-policy-tsa.yaml b/.github/workflows/kind-cluster-image-policy-tsa.yaml
index be371ff4d..98b44b8bf 100644
--- a/.github/workflows/kind-cluster-image-policy-tsa.yaml
+++ b/.github/workflows/kind-cluster-image-policy-tsa.yaml
@@ -69,7 +69,7 @@ jobs:
         cosign-release: 'v2.0.0'
 
     - name: Install cluster + sigstore
-      uses: sigstore/scaffolding/actions/setup@v0.5.4
+      uses: sigstore/scaffolding/actions/setup@v0.6.3
       env:
         INSTALL_TSA: true
       with: