diff --git a/.travis.yml b/.travis.yml
index 07a5916a..b24209c5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ before_install: sudo apt-get install libicu-dev -y
 rvm:
   - 1.8.7
   - 1.9.2
+  - 1.9.3
   - ree
 notifications:
   disabled: true