diff --git a/docker-compose.yml b/docker-compose.yml
index 792a546..f7257d4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2.1'
+version: '2.2'
 
 services:
     main-openhab:
@@ -14,6 +14,8 @@
         - LC_ALL=${OPENHAB_LANG}
         - LANG=${OPENHAB_LANG}
         - LANGUAGE=${OPENHAB_LANG}
+        - OPENHAB_HTTP_PORT=8080
+        - OPENHAB_HTTPS_PORT=8443
       volumes:
         - /etc/localtime:/etc/localtime:ro
         - /etc/timezone:/etc/timezone:ro