diff --git a/.travis.yml b/.travis.yml
index 6e5919d..88a8dbe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,3 @@
 language: node_js
 node_js:
-  - "0.10"
+  - 6
diff --git a/package.json b/package.json
index a837293..a74a630 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "private": false,
   "license": "MIT",
   "engines": {
-    "node": "0.10.x",
+    "node": ">= 4",
     "npm": "1.2.x"
   },
   "dependencies": {