diff --git a/.travis.yml b/.travis.yml
index 867d38cb1..b9ddf2376 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,19 @@
-language: node_js
 sudo: false
+language: node_js
+env:
+  - CXX=g++-4.8 CC=gcc-4.8
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - g++-4.8
+      - gcc-4.8
+      - libzmq3-dev
 node_js:
-- '0.12'
-before_install:
-  - npm install -g bower
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
+  - '0.12'
+  - '4'
 install:
-  - bower install
   - npm install
-after_script:
-  - gulp coveralls
+script:
+  - npm run test
diff --git a/package.json b/package.json
index bf49b3d05..df833fc79 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bitcore",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "description": "A platform to build bitcoin and blockchain-based applications.",
   "author": "BitPay <dev@bitpay.com>",
   "main": "index.js",
@@ -81,10 +81,10 @@
     "request": "browser-request"
   },
   "dependencies": {
-    "bitcore-lib": "^0.13.12",
-    "bitcore-node": "^2.0.0",
-    "insight-api": "^0.3.2",
-    "insight-ui": "^0.3.0"
+    "bitcore-lib": "^0.13.14",
+    "bitcore-node": "braydonf/bitcore-node#73197fdc755d689b2048781b8d508a3377e26033",
+    "insight-api": "braydonf/insight-api#61f0c3063a0d101cdbd7776a39a0429ab0abc8dd",
+    "insight-ui": "braydonf/insight-ui#d7c161d7b659b39d3929ea863b9bc388419ec57b"
   },
   "license": "MIT",
   "devDependencies": {