diff --git a/.github/workflows/helm-chart-publish.yaml b/.github/workflows/helm-chart-publish.yaml
index 1aa6c25..04e87e4 100644
--- a/.github/workflows/helm-chart-publish.yaml
+++ b/.github/workflows/helm-chart-publish.yaml
@@ -43,7 +43,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@c56c2d3e59e4281cc41dea2217323ba5694b171e #pin@v3.7.0
+        uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb #pin@v3.7.0
 
       - name: Publish and Sign OCI Charts
         run: |