diff --git a/blueprints/chatto/docker-compose.yml b/blueprints/chatto/docker-compose.yml
index 3edb99d3b..b9013af99 100644
--- a/blueprints/chatto/docker-compose.yml
+++ b/blueprints/chatto/docker-compose.yml
@@ -2,7 +2,7 @@ version: "3.8"
 
 services:
   chatto:
-    image: ghcr.io/chattocorp/chatto:0.3.8
+    image: ghcr.io/chattocorp/chatto:0.4
     restart: unless-stopped
     expose:
       - "4000"
diff --git a/blueprints/chatto/meta.json b/blueprints/chatto/meta.json
index d420b2e39..b48f120a8 100644
--- a/blueprints/chatto/meta.json
+++ b/blueprints/chatto/meta.json
@@ -1,7 +1,7 @@
 {
   "id": "chatto",
   "name": "Chatto (single binary)",
-  "version": "0.3.8",
+  "version": "0.4.x",
   "description": "A fully-featured real-time chat application for teams and communities. This template deploys the single Chatto binary with embedded NATS. Note: email/password registration requires SMTP to be configured after deployment; voice/video calls are not included in the single-binary setup.",
   "logo": "logo.png",
   "links": {