diff --git a/docker-compose.yml b/docker-compose.yml
index 46317570..1bb087b7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -141,7 +141,7 @@ services:
             - phpfpm
 
     sogo-mailcow:
-      image: mailcow/sogo:1.54
+      image: mailcow/sogo:1.55
       build: ./data/Dockerfiles/sogo
       environment:
         - DBNAME=${DBNAME}