diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
index a446d54a4fe..55efee86bfb 100644
--- a/.github/workflows/builder.yml
+++ b/.github/workflows/builder.yml
@@ -326,7 +326,7 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@d7543c93d881b35a8faa02e8e3605f69b7a1ce62 # v3.10.0
+        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
         with:
           cosign-release: "v2.2.3"