diff --git a/.travis.yml b/.travis.yml
index 43f51e0fa..e78c2f1a3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,9 +3,18 @@ language: php
 sudo: false
 
 cache:
+  bundler: true
   directories:
     - ~/.composer/cache
 
+env:
+  secure: b03781d1ae8b937322c57340f24aa22a6493f46f
+
+before_script:
+  - composer config -g github-oauth.github.com $GITHUB_TOKEN
+  - composer self-update
+  - composer install
+
 matrix:
   include:
     - env: MONGO=2.6.5.5