diff --git a/.travis.yml b/.travis.yml
index 71ec37b70..50af03e0a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,9 @@
 sudo: false
 language: python
+cache:
+  pip: true
+  directories:
+  - node_modules
 python:
 - '3.5'
 env: