diff --git a/.travis.yml b/.travis.yml
index 34f56e6..1993674 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,6 @@
-rvm: 1.8.7
+rvm:
+  - 1.8.7
+  - 1.9.3
 notifications:
   email:
     - x-way@waterwave.ch