diff --git a/.travis.yml b/.travis.yml
index db8eb65..c7520c1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,11 @@
+dist: bionic
 language: python
-dist: xenial
-sudo: false
 python:
   - "2.7"
-  - "3.4"
   - "3.5"
   - "3.6"
   - "3.7"
+  - "3.8"
 install:
   - make cideps
   - pip install .