diff --git a/.travis.yml b/.travis.yml
index d21e9d35..b0972633 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,9 @@ language: ruby
 branches:
   only:
     - master
-rvm: 2.4.1
+rvm:
+  - 2.4
+  - 2.5
 services:
   - postgresql