diff --git a/.travis.yml b/.travis.yml
index ff11bb9e2..16c5b7c23 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,4 @@
 language: ruby
 rvm:
- - "2.2.1"
\ No newline at end of file
+ - "2.2.1"
+ cache: bundler
\ No newline at end of file