diff --git a/package.json b/package.json
index bdd7f84..b644882 100644
--- a/package.json
+++ b/package.json
@@ -17,16 +17,16 @@
   },
   "devDependencies": {
     "gulp": "^3.8.11",
-    "gulp-cache": "^0.2.4",
-    "gulp-coffeelint": "^0.4.0",
-    "gulp-nodemon": "^1.0.5",
-    "gulp-plumber": "^0.6.6"
+    "gulp-cache": "^0.3.0",
+    "gulp-coffeelint": "^0.5.0",
+    "gulp-nodemon": "^2.0.4",
+    "gulp-plumber": "^1.0.1"
   },
   "dependencies": {
-    "amqplib": "^0.3.1",
+    "amqplib": "^0.4.0",
     "base64-url": "^1.2.1",
     "bluebird": "^2.9.10",
     "node-uuid": "^1.4.2",
-    "ws": "^0.7.1"
+    "ws": "^0.8.0"
   }
 }