diff --git a/apps/emqtt/src/emqtt.app.src b/apps/emqtt/src/emqtt.app.src
index 94c56b4df..280dfe300 100644
--- a/apps/emqtt/src/emqtt.app.src
+++ b/apps/emqtt/src/emqtt.app.src
@@ -1,7 +1,7 @@
 {application, emqtt,
  [
   {description, "Erlang MQTT Broker"},
-  {vsn, git},
+  {vsn, "0.4.0"},
   {modules, []},
   {registered, []},
   {applications, [kernel,