diff --git a/.travis.yml b/.travis.yml
index 5ed4cb4..9912c0c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,9 @@ addons:
     packages:
       - openjdk-8-jre-headless
 
+services:
+  - mysql
+
 cache:
   directories:
     - $HOME/.composer/cache