diff --git a/addon/package.json b/addon/package.json
index a90cae60..ddcac099 100644
--- a/addon/package.json
+++ b/addon/package.json
@@ -1,7 +1,7 @@
 {
   "id": "r2d2b2g@mozilla.org",
   "name": "r2d2b2g",
-  "version": "5.0pre6",
+  "version": "5.0pre7dev",
   "fullName": "Firefox OS 1.1 Simulator",
   "description": "a Firefox OS 1.1 simulator",
   "author": "Myk Melez (https://github.com/mykmelez)",