diff --git a/.travis.yml b/.travis.yml
index 3829bec..fd46544 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,8 @@ cache:
 language: java
 jdk:
   - oraclejdk7
+services:
+  - redis-server
 before_install:
   - git config user.name "$GIT_NAME"
   - git config user.email "$GIT_EMAIL"