diff --git a/compose.yml b/compose.yml
index 5135ad1..c3eb294 100644
--- a/compose.yml
+++ b/compose.yml
@@ -45,7 +45,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}-pusher.tls.certresolver=${LETS_ENCRYPT_ENV}"
         - coop-cloud.${STACK_NAME}.pusher.version=master-b64e57f5
   back:
-    image: thecodingmachine/workadventure-back:v1.3.15
+    image: thecodingmachine/workadventure-back:v1.4.0
     command: yarn run runprod
     networks:
       - proxy