diff --git a/.travis.yml b/.travis.yml
index dfddb55c77..2f0de29bf2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,10 +5,10 @@ script: "bundle exec rake spec SPEC_OPTS='--color --format documentation'"
 notifications:
   email: false
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1.5
-  - 2.2.0
+  - 2.3
+  - 2.4
+  - 2.5
+  - 2.6
   - ruby-head
 matrix:
   fast_finish: true