diff --git a/.github/workflows/commit-stage.yml b/.github/workflows/commit-stage.yml
index 4fb13af..16d9a69 100644
--- a/.github/workflows/commit-stage.yml
+++ b/.github/workflows/commit-stage.yml
@@ -163,7 +163,7 @@ jobs:
         uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
       
       - name: Install Cosign
-        uses: sigstore/cosign-installer@d7543c93d881b35a8faa02e8e3605f69b7a1ce62 # v3.10.0
+        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
 
       - name: Generate Docker meta information
         id: meta