diff --git a/package.json b/package.json
index 4ac014cf0..85fd3e192 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "firefoxos",
     "testing"
   ],
-  "version": "1.6.3",
+  "version": "1.6.4-beta",
   "author": "https://github.com/appium",
   "license": "Apache-2.0",
   "repository": {