diff --git a/circle.yml b/circle.yml
index 80463917..cf20306d 100644
--- a/circle.yml
+++ b/circle.yml
@@ -3,6 +3,8 @@ general:
     ignore:
       - gh-pages # list of branches to ignore
 machine:
+  services:
+    - redis
   java:
     version: oraclejdk8
   environment: