diff --git a/package.json b/package.json
index 92db879f2ece6..50f322aa1f23a 100644
--- a/package.json
+++ b/package.json
@@ -274,7 +274,7 @@
     "strip-ansi": "^3.0.1",
     "supertest": "3.0.0",
     "supertest-as-promised": "2.0.2",
-    "tree-kill": "1.1.0",
+    "tree-kill": "1.2.2",
     "webpack-dev-server": "1.14.1"
   },
   "engines": {