diff --git a/.travis.yml b/.travis.yml
index a2399c5..f231d09 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 language: python
 python:
   - "2.7"
+  - "3.4"
+  - "3.5"
   - "3.6"
 install:
   - pip install -r requirements.txt