diff --git a/package.json b/package.json
index 5468574..25b5618 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "immutable": "^3.8.1",
     "material-ui": "^0.16.6",
     "moment": "^2.17.1",
-    "pm2": "^2.3.0",
+    "pm2": "^4.3.0",
     "rc": "^1.1.7",
     "react": "^15.4.1",
     "react-dom": "^15.4.1",