diff --git a/.travis.yml b/.travis.yml
index b241df5..1e68d12 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,12 +3,14 @@ sudo: false
 language: python
 python:
   - "2.7"
-  - "3.6"
+  - "3.4"
+  - "3.5"
+  - "3.7"
 
 matrix:
   fast_finish: true
   allow_failures:
-    - python: "3.6"
+    - python: "3.7"
 
 script:
   - pylint veml6070