diff --git a/.travis.yml b/.travis.yml
index 91dbaab1bcaf9515a1f7bc3f32a73c6a5d86cb27..bb08cdb33f5f467d737e9bc2aafdf36c2c95d9f7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,7 @@
 language: ruby
 rvm:
-- 2.3.0
-- 2.2.4
-- 2.2.0
-- 2.1.8
-- 2.1.3
-- 2.0.0
-- 1.9.3
+- 2.3
+- 2.4
 install:
 - gem install bundler
 - gem uninstall rake -x