diff --git a/.travis.yml b/.travis.yml
index fbb6328..92079df 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,7 @@ python:
   - "2.7"
 
 addons:
+  postgresql: "9.6"
   apt:
 #    sources:
 #    Search your sources alias here: