diff --git a/package.json b/package.json
index 933d4a0..42c5692 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "express": "^4.13.4",
     "install": "^0.8.8",
     "minimist": "^1.2.0",
-    "npm": "^4.4.4",
+    "npm": "^5.6.0",
     "request": "^2.72.0"
   },
   "engines": {