diff --git a/.travis.yml b/.travis.yml
index 25989788..a2ebf5d1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: python
 python:
-  - "3.7"
+  - "3.6"
 install:
   - pip install -r requirements.txt
   - pip install flake8