diff --git a/package.json b/package.json
index f5429154..41d1f5a9 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "async": "~1.5.0",
-    "deep-extend": "^0.4.0",
+    "deep-extend": "^0.4.1",
     "flat": "^1.6.0",
     "glob": "6.0.4",
     "jwt-simple": "~0.4.0",