diff --git a/.travis.yml b/.travis.yml
index 815b067..55da6c7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: ruby
 rvm:
-  - 2.2.6
   - 2.3.3
   - 2.4.0
-before_install: gem install bundler -v 1.13.2
+  - 2.6.3
+before_install: gem install bundler -v 2.0.2