diff --git a/docker-compose/device-ccd.yml b/docker-compose/device-ccd.yml
index ffbfafcf31c9cfaea3ead633787b5bb0b9f69c47..7531012fd4983fadecbf51cdee70e6735135cbcc 100644
--- a/docker-compose/device-ccd.yml
+++ b/docker-compose/device-ccd.yml
@@ -32,12 +32,16 @@ services:
       - control
     ports:
       - "5721:5721" # unique port for this DS
+      - "5821:5821" # ZeroMQ event port
+      - "5921:5921" # ZeroMQ heartbeat port
     extra_hosts:
       - "host.docker.internal:host-gateway"
     volumes:
         - ..:/opt/lofar/tango:rw
     environment:
       - TANGO_HOST=${TANGO_HOST}
+      - TANGO_ZMQ_EVENT_PORT=5821
+      - TANGO_ZMQ_HEARTBEAT_PORT=5921
     working_dir: /opt/lofar/tango
     entrypoint:
       - bin/start-ds.sh