diff --git a/package.json b/package.json
index 359106ded..b33c3c66d 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,6 @@
   "main": "./src/RosLibNode.js",
   "browser": {
     "./src/RosLibNode.js": "./src/RosLib.js",
-    "eventemitter2": "./src/util/shim/EventEmitter2.js",
     "canvas": "./src/util/shim/canvas.js",
     "ws": "./src/util/shim/WebSocket.js",
     "xmldom": "./src/util/shim/xmldom.js",
@@ -34,7 +33,7 @@
     "time-grunt": "^1.0.0"
   },
   "dependencies": {
-    "eventemitter2": "^0.4.13",
+    "eventemitter2": "^1.0.0",
     "object-assign": "^4.0.1",
     "pngparse": "^2.0.1",
     "ws": "^0.8.0",