diff --git a/.travis.yml b/.travis.yml
index 0c1166ad..c72f667d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,8 @@
 sudo: false
 language: node_js
+cache:
+  directories:
+    - node_modules
 matrix:
   fast_finish: true
   include: