diff --git a/.travis.yml b/.travis.yml
index b45f1fc..6455437 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,8 +2,14 @@ language: python
 python:
   - "2.7"
   - "3.6"
+  - "3.7-dev"
+
+matrix:
+    allow_failures:
+        - python: "3.7-dev"
 
 # command to install dependencies
 install: pip install pipenv; pipenv lock; pipenv install --dev
+
 # command to run tests
 script: pipenv run pytest tests/