diff --git a/roles/docker/tasks/services/mailu.yml b/roles/docker/tasks/services/mailu.yml
index 8375a3e..0cca640 100644
--- a/roles/docker/tasks/services/mailu.yml
+++ b/roles/docker/tasks/services/mailu.yml
@@ -172,7 +172,7 @@
 
         ### Mailman containers ###
         mailman-core:
-          image: maxking/mailman-core:0.3.11
+          image: maxking/mailman-core:0.4
           volumes:
             - "{{ mailman.volume_folder }}/core:/opt/mailman"
           stop_grace_period: 30s
@@ -196,7 +196,7 @@
             external_services:
 
         mailman-web:
-          image: maxking/mailman-web:0.3.11
+          image: maxking/mailman-web:0.4
           depends_on:
             - database
           links: