diff --git a/.travis.yml b/.travis.yml
index ef9751a..68a94a2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,10 @@
 language: python
+dist: xenial
 python:
   - "2.7"
   - "3.4"
+  - "3.6"
+  - "3.7"
 services: redis-server
 install: pip install .
 script: python setup.py test