diff --git a/.travis.yml b/.travis.yml
index d42fd9a..ed24a19 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,8 @@
 language: python
 dist: xenial
+services:
+  - mysql
+  - postgresql
 python:
   - "2.7"
   - "3.5"