diff --git a/.travis.yml b/.travis.yml
index a6d5ff17f..7e056ab1c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: python
 python:
   - "2.7"
+  - "3.3"
 # command to install dependencies
 install: "pip install -r requirements.txt --use-mirrors"
 # command to run tests