diff --git a/.travis.yml b/.travis.yml
index 7ef77dc2e..6b2eede2c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,8 @@ node_js:
 before_install:
   - export CXX="g++-4.8" CC="gcc-4.8"
 install:
+  # Install peerDependencies on > npm3
+  - if [ $(npm --version | sed 's/\..*//g') -ge 3 ]; then npm install bitcore-lib; fi
   - npm install
 after_success:
   - npm run coveralls
diff --git a/package.json b/package.json
index f827087a8..294e989d7 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,6 @@
   },
   "dependencies": {
     "async": "^0.9.2",
-    "bitcore-lib": "^0.14.0",
     "body-parser": "^1.11.0",
     "compression": "^1.6.2",
     "coveralls": "^2.11.2",
@@ -62,6 +61,9 @@
     "supertest": "*",
     "tingodb": "^0.3.4"
   },
+  "peerDependencies": {
+    "bitcore-lib": "~0.14.0"
+  },
   "scripts": {
     "start": "./start.sh",
     "stop": "./stop.sh",