diff --git a/.travis.yml b/.travis.yml
index 40c7d7b..0966135 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ python:
   - 2.7
   - 3.6
 install:
+  - pip install -r requirements.txt
   - pip install nose
 script:
   - nosetests