diff --git a/package.json b/package.json
index 72e708ca83e..ba2beb2b078 100644
--- a/package.json
+++ b/package.json
@@ -114,7 +114,7 @@
     "camelcase": "3.0.0",
     "classnames": "2.2.5",
     "common-tags": "0.1.1",
-    "config": "1.20.2",
+    "config": "1.20.3",
     "express": "4.13.4",
     "extract-text-webpack-plugin": "1.0.1",
     "helmet": "2.0.0",