diff --git a/docker-compose.yml b/docker-compose.yml
index 99e6416e..e7cb1d94 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -159,7 +159,7 @@ services:
             - phpfpm
 
     sogo-mailcow:
-      image: mailcow/sogo:1.89
+      image: mailcow/sogo:1.88
       environment:
         - DBNAME=${DBNAME}
         - DBUSER=${DBUSER}
@@ -251,7 +251,7 @@ services:
             - dovecot
 
     postfix-mailcow:
-      image: mailcow/postfix:1.54
+      image: mailcow/postfix:1.53
       depends_on:
         - mysql-mailcow
       volumes: