diff --git a/pica-wekan/docker-compose.yml b/pica-wekan/docker-compose.yml
index 263de9b4ffa244c0ffd35135fa0db598c7a314b4..8b60ba1e0aa84e9e56633781af63aaffd090875a 100644
--- a/pica-wekan/docker-compose.yml
+++ b/pica-wekan/docker-compose.yml
@@ -23,7 +23,9 @@ services:
     restart: unless-stopped
 
   wekan-app:
-    image: wekanteam/wekan:v5.07
+    image: quay.io/wekan/wekan-gantt-gpl:v5.17
+    build:
+      context: http://github.com/wekan/wekan-gantt-gpl.git#v5.17
     container_name: wekan-app
     environment:
       - MONGO_URL=mongodb://wekan-db:27017/wekan