diff --git a/package.json b/package.json
index 70b8872..34d0972 100644
--- a/package.json
+++ b/package.json
@@ -22,9 +22,9 @@
     "restify": "2.6.x - 4.1.x"
   },
   "devDependencies": {
-    "mocha": "~1.18.2",
-    "should": "~3.3.1",
+    "mocha": "~3.0.2",
+    "should": "~11.1.0",
     "restify": "~4.1.1",
-    "supertest": "~0.12.0"
+    "supertest": "~2.0.0"
   }
 }