diff --git a/package.json b/package.json
index 5211ba8ca..e98113c25 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "oauth2-server",
   "description": "Complete, framework-agnostic, compliant and well tested module for implementing an OAuth2 Server in node.js",
-  "version": "3.0.0-b3.1",
+  "version": "3.0.0-b4",
   "keywords": [
     "oauth",
     "oauth2"