diff --git a/.travis.yml b/.travis.yml
index 80d549a..5c4cc9a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,4 +2,5 @@ language: ruby
 rvm:
   - 1.9.3
   - 2.1.6
-  - 2.2.2
+  - 2.2.3
+  - jruby-head