diff --git a/docker-compose.yml b/docker-compose.yml
index f53b54c43..a5a8f95b0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -216,7 +216,7 @@ services:
             - sogo
 
     dovecot-mailcow:
-      image: mailcow/dovecot:1.23
+      image: mailcow/dovecot:1.24
       depends_on:
         - mysql-mailcow
       dns: