diff --git a/.travis.yml b/.travis.yml
index 27571e0..38a1e5d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,8 @@ language: node_js
 
 node_js:
   - "0.10"
+  - "0.12"
+  - "iojs"
 
 before_install:
   - sudo add-apt-repository --yes ppa:bitcoin/bitcoin