diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0dcd942d..885998f6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -125,7 +125,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       # Sign container
-      - uses: sigstore/cosign-installer@v3.0.3
+      - uses: sigstore/cosign-installer@v3.0.5
         if: github.event_name != 'pull_request'
 
       - name: Sign container image