diff --git a/package-lock.json b/package-lock.json
index 78e5696..4f1c2b8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "dmx-ts",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "dmx-ts",
-      "version": "0.3.0",
+      "version": "0.4.0",
       "license": "MIT",
       "dependencies": {
         "dmxnet": "^0.9.0",
diff --git a/package.json b/package.json
index 0fd3e87..de8ec5b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dmx-ts",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "author": "Sebastian Wiedenroth <wiedi@frubar.net>",
   "description": "A nodejs DMX library",
   "url": "https://github.com/node-dmx/dmx-ts",