diff --git a/docker-compose.yaml b/docker-compose.yaml
index 08c65673..76d145e8 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -38,6 +38,8 @@ services:
       - "143:143"
       - "465:465"
       - "993:993"
+      - "3478:3478"
+      - "49152-65535:49152-65535/udp"
     volumes:
       ## system
       - /sys/fs/cgroup:/sys/fs/cgroup:rw # required for systemd