diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index 85c30c4..fa02337 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -73,7 +73,7 @@ jobs:
           username: ${{ secrets.BOT_USERNAME }}
           password: ${{ secrets.BOT_SECRET }}
 
-      - uses: sigstore/cosign-installer@v3.6.0
+      - uses: sigstore/cosign-installer@v3.7.0
         if: (github.event_name == 'push' || github.event_name == 'schedule') && github.ref == 'refs/heads/main'
 
       - name: Sign container image