diff --git a/.travis.yml b/.travis.yml
index ec01174d..88e84dda 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,9 @@ branches:
   only:
     - master
 
+services:
+  - redis-server
+
 before_install:
   - echo "extension = redis.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini