diff --git a/.travis.yml b/.travis.yml
index c504f44..bdd531a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,10 @@
+dist: xenial
 language: python
 python:
   - "3.5"
-  - "3.6.1"
-  - "3.7-dev"
+  - "3.6"
+  - "3.7"
+  - "3.8-dev"
 install:
     - pip install .[tests]
     - pip install coveralls