diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index 6155a65..246ac4e 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -24,7 +24,7 @@ jobs:
           username: ${{ secrets.MYCO_REGISTRY_USER }}
           password: ${{ secrets.MYCO_PERSONAL_ACCESS_TOKEN }}
       - name: install deps
-        run: apt update && apt install iptables
+        run: apt update && apt install iptables -y
 
       - name: Set up Docker
         uses: https://github.com/docker/setup-docker-action@v4