diff --git a/lib/postgresql.js b/lib/postgresql.js
index 497649f7..865d005b 100644
--- a/lib/postgresql.js
+++ b/lib/postgresql.js
@@ -14,6 +14,7 @@ var SqlConnector = require('loopback-connector').SqlConnector;
 var ParameterizedSQL = SqlConnector.ParameterizedSQL;
 var util = require('util');
 var debug = require('debug')('loopback:connector:postgresql');
+var Promise = require('bluebird');
 
 /**
  *
@@ -79,6 +80,7 @@ function PostgreSQL(postgresql, settings) {
   } else {
     this.clientConfig = settings;
   }
+  this.clientConfig.Promise = Promise;
   this.pg = new postgresql.Pool(this.clientConfig);
   this.settings = settings;
   if (settings.debug) {
diff --git a/package.json b/package.json
index e7275884..75fc96d7 100644
--- a/package.json
+++ b/package.json
@@ -18,16 +18,16 @@
   },
   "dependencies": {
     "async": "^0.9.0",
+    "bluebird": "^3.4.6",
     "debug": "^2.1.1",
     "loopback-connector": "^2.1.0",
     "pg": "^6.0.0",
     "strong-globalize": "^2.6.2"
   },
   "devDependencies": {
-    "bluebird": "^2.9.12",
     "eslint": "^2.13.1",
     "eslint-config-loopback": "^4.0.0",
-    "loopback-datasource-juggler": "^2.28.0",
+    "loopback-datasource-juggler": "^3.0.0-alpha.8",
     "mocha": "^2.1.0",
     "rc": "^1.0.0",
     "should": "^8.0.2",