diff --git a/.travis.yml b/.travis.yml
index 3786e58..67ed4c8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,6 @@ rvm:
   - 1.8.7
   - 1.9.1
   - 1.9.2
+  - 1.9.3
   - jruby
   - ree
-  - ruby-head