diff --git a/docker-build/action.yml b/docker-build/action.yml
index c4bcc0f..bff91dc 100644
--- a/docker-build/action.yml
+++ b/docker-build/action.yml
@@ -563,7 +563,7 @@ runs:
 
     - name: Install Cosign
       if: inputs.sign-image == 'true' && inputs.push == 'true' && inputs.dry-run != 'true'
-      uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
+      uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
 
     - name: Sign Image
       id: sign