diff --git a/package.json b/package.json
index 953f3d6284b0eb637d889ffe30885188fba1593e..d55997674d1b706a4a9ec29161b6f753ef3ad603 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "usp-js",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Helper library for easy usp communication using mqtt over tcp or ws.",
   "main": "node/index.js",
   "browser": "web/index.js",