diff --git a/package.json b/package.json
index 30793a35d8..ef4927be85 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "eslint-plugin-json": "1.2.0",
     "eslint-plugin-mozilla": "0.0.3",
     "eslint-plugin-react": "6.2.0",
-    "eventemitter2": "2.1.0",
+    "eventemitter2": "2.1.1",
     "faker": "3.1.0",
     "husky": "0.11.7",
     "istanbul-instrumenter-loader": "0.2.0",