diff --git a/package.json b/package.json
index 83de6ec5..603696e4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ws-scrcpy",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "ws client for scrcpy",
   "scripts": {
     "build": "npm run compile && npm run copy:vendor && npm run build:webpack",