diff --git a/.travis.yml b/.travis.yml
index 7f5eae0..00a2e5d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,9 @@ sudo: required
 language: python
 python:
   - "3.5"
+  - "3.6"
+  - "3.7"
+  - "3.8"
 virtualenv:
   system_site_packages: false