diff --git a/docker-compose.yml b/docker-compose.yml
index b7f9f63d..df1dd2d4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -24,3 +24,4 @@ services:
       - CONCOURSE_EXTERNAL_URL
       - CONCOURSE_ADD_LOCAL_USER=admin:admin
       - CONCOURSE_MAIN_TEAM_LOCAL_USER=admin
+      - CONCOURSE_WORKER_GARDEN_DNS_PROXY_ENABLE=true