diff --git a/docker-compose.yml b/docker-compose.yml
index b0f2e12..3997618 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,5 +15,5 @@ services:
     volumes:
       - ${automation_appsettings}:/opt/automation/appsettings.json
     environment:
-      - appversion=3
+      - appversion=4