diff --git a/package.json b/package.json
index 9167017..78b1d29 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "babel-cli": "^6.18.0",
     "babel-preset-node6": "^11.0.0",
     "codecov": "^3.0.0",
-    "config": "^1.24.0",
+    "config": "^2.0.0",
     "eslint": "^4.7.2",
     "eslint-config-airbnb": "^15.1.0",
     "eslint-plugin-import": "^2.7.0",