diff --git a/package.json b/package.json
index 12f05348..d4b23b35 100644
--- a/package.json
+++ b/package.json
@@ -37,13 +37,13 @@
     "depd": "^1.0.0",
     "express": "^4.8.4",
     "express-session": "^1.8.2",
-    "harp": "^0.13.0",
+    "harp": "^0.15.0",
     "jade": "^1.3.1",
     "json-stable-stringify": "^1.0.0",
     "markdown": "^0.5.0",
     "middleware-injector": "^0.1.1",
     "moment-timezone": "^0.2.2",
-    "mongodb": "^1.4.8",
+    "mongodb": "^2.0.0",
     "mongoose": "^3.8.17",
     "mongoose-unique-validator": "^0.4.1",
     "morgan": "^1.3.2",