diff --git a/package.json b/package.json
index 6b54786e744f0a..694e75b4979228 100644
--- a/package.json
+++ b/package.json
@@ -138,7 +138,7 @@
   "dependencies": {
     "absolute-path": "^0.0.0",
     "art": "^0.10.0",
-    "async": "^2.4.0",
+    "async": "^3.2.2",
     "babel-core": "^6.24.1",
     "babel-generator": "^6.24.1",
     "babel-plugin-external-helpers": "^6.18.0",
@@ -182,7 +182,7 @@
     "left-pad": "^1.1.3",
     "lodash": "^4.16.6",
     "merge-stream": "^1.0.1",
-    "metro-bundler": "^0.7.4",
+    "metro-bundler": "^0.8.0",
     "mime": "^1.3.4",
     "mime-types": "2.1.11",
     "minimist": "^1.2.0",
@@ -210,7 +210,7 @@
     "stacktrace-parser": "^0.1.3",
     "temp": "0.8.3",
     "throat": "^3.0.0",
-    "uglify-js": "2.7.5",
+    "uglify-js": "2.8.6",
     "whatwg-fetch": "^1.0.0",
     "wordwrap": "^1.0.0",
     "write-file-atomic": "^1.2.0",