diff --git a/.travis.yml b/.travis.yml
index 4007fc2..a7d9616 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 rvm:
   - "2.1.1"
   - "2.3.0"
+  - "2.4.4"
+  - "2.5.3"
 gemfile:
   - gemfiles/activerecord_3.gemfile
   - gemfiles/activerecord_4.0.gemfile