diff --git a/package.json b/package.json
index 8281ef2..8429fc7 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "grunt-mocha-test": "^0.13.2",
     "grunt-shell-spawn": "^0.3.1",
     "mocha": "^5.0.0",
-    "mqtt": "^2.7.1"
+    "mqtt": "^3.0.0"
   },
   "keywords": [],
   "bin": {