diff --git a/.github/workflows/build-boxkit.yml b/.github/workflows/build-boxkit.yml
index 9fad4fb..7b8b8e0 100644
--- a/.github/workflows/build-boxkit.yml
+++ b/.github/workflows/build-boxkit.yml
@@ -87,7 +87,7 @@ jobs:
             
       # Sign container
       - name: Install cosign
-        uses: sigstore/cosign-installer@v4.1.0
+        uses: sigstore/cosign-installer@v4.1.1
 
       - name: Sign container image
         if: github.event_name != 'pull_request'