diff --git a/package.json b/package.json
index 93f4461..64cda10 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "rtc-tools",
   "description": "Cross-browser WebRTC helpers",
   "author": "Damon Oehlman <damon.oehlman@nicta.com.au>",
-  "version": "3.2.0",
+  "version": "4.0.0",
   "dependencies": {
     "cog": "^1.0.0",
     "mbus": "^1.2.0",
@@ -45,4 +45,4 @@
     "files": "test/all.js",
     "server": "test/server.js"
   }
-}
+}
\ No newline at end of file