diff --git a/.travis.yml b/.travis.yml
index 31f77a9..ab96715 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,17 @@
+# travis use trusty by default
+dist: xenial
+
 language: python
 python:
-  - "3.6"
+  - 3.6
+  - 3.7
 
 # command to install dependencies
 install:
-  - "pip install pipenv --upgrade-strategy=only-if-needed"
-  - "pipenv install --dev"
+  - pip install pipenv --upgrade-strategy=only-if-needed
+  - pipenv install --dev
 
 # command to run the dependencies
 script:
-  - "black responder tests setup.py --check"
-  - "pytest"
+  - black responder tests setup.py --check
+  - pytest