diff --git a/.travis.yml b/.travis.yml
index c9ad466..ffa1bab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: python
 python:
   - 2.7
-  - 3.5
+  - 3.7
 before_install:
   - pip install -r requirements.txt
   - pip install pytest mock unittest2six