diff --git a/docker-compose.yml b/docker-compose.yml
index 673b619a..7fc3ab56 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -44,6 +44,7 @@ services:
       dns_search: mailcow-network
       networks:
         mailcow-network:
+          ipv4_address: 172.22.1.250
           aliases:
             - mysql