diff --git a/.travis.yml b/.travis.yml
index b3796ae..9c13b04 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ node_js:
 - '6'
 - '5.9'
 - '4.4'
+cache: yarn
 before_install:
 - npm install -g grunt-cli
 notifications: