diff --git a/.travis.yml b/.travis.yml
index 063d5184..4aa97e76 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: ruby
 sudo: required
 rvm:
-  - 2.5.1
+  - 2.6.0
 cache: bundler
 branches:
   only: