diff --git a/.github/workflows/package-release.yml b/.github/workflows/package-release.yml
index da437a4..5e33ab2 100644
--- a/.github/workflows/package-release.yml
+++ b/.github/workflows/package-release.yml
@@ -140,7 +140,7 @@ jobs:
       IMAGE_DIGEST: ${{ needs.build.outputs.image-digest }}
     steps:
       - name: Install Cosign
-        uses: sigstore/cosign-installer@d7543c93d881b35a8faa02e8e3605f69b7a1ce62 # v3.10.0
+        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
 
       - name: Log into container registry
         uses: redhat-actions/podman-login@4934294ad0449894bcd1e9f191899d7292469603 # v1.7