diff --git a/package.json b/package.json
index 1f4ff6e2239d43..87caac0ac2136a 100644
--- a/package.json
+++ b/package.json
@@ -157,7 +157,7 @@
     "babel-register": "^6.24.1",
     "babel-runtime": "^6.23.0",
     "base64-js": "^1.1.2",
-    "chalk": "^1.1.1",
+    "chalk": "^2.0.0",
     "commander": "^2.9.0",
     "connect": "^2.8.3",
     "create-react-class": "^15.5.2",
@@ -197,7 +197,7 @@
     "ws": "^1.1.0",
     "xcode": "^0.9.1",
     "xmldoc": "^0.4.0",
-    "yargs": "^9.0.0"
+    "yargs": "^13.2.4"
   },
   "devDependencies": {
     "babel-eslint": "^7.2.3",