diff --git a/roles/docker/defaults/main.yml b/roles/docker/defaults/main.yml
index f5a54e7..16e4821 100644
--- a/roles/docker/defaults/main.yml
+++ b/roles/docker/defaults/main.yml
@@ -161,7 +161,7 @@ services:
     file: rallly.yml
     domain: "when.{{ base_domain }}"
     volume_folder: "{{ volume_root_folder }}/rallly"
-    version: a21f92bf74308d66cfcd545d49b81eba0211a222
+    version: ac55701890cd866ee946deb25e2b2839fb14900e
     allowed_sender_domain: true
 
   pinafore: