diff --git a/.travis.yml b/.travis.yml
index 4c2854a..cad328a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 language: php
 php:
 - 5.5
-- 5.6
 sudo: false
 before_script:
 - composer self-update