diff --git a/package.json b/package.json
index 3c6e9ad..167e022 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "protomux",
-  "version": "3.8.1",
+  "version": "3.9.0",
   "description": "Multiplex multiple message oriented protocols over a stream",
   "main": "index.js",
   "files": [