diff --git a/.travis.yml b/.travis.yml
index 1655e31..05b4af4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ language: php
 php:
   - 5.4
   - 5.5
+  - 5.6
 
 before_script:
  - composer install
diff --git a/README.md b/README.md
index 5fea973..39e0de2 100644
--- a/README.md
+++ b/README.md
@@ -2,5 +2,6 @@ Objects collection
 ==========
 [![Build Status](https://travis-ci.org/Kachit/Collection.svg?branch=develop)](https://travis-ci.org/Kachit/Collection)
 [![Coverage Status](https://coveralls.io/repos/Kachit/Collection/badge.png?branch=develop)](https://coveralls.io/r/Kachit/Collection?branch=develop)
+[![License](https://poser.pugx.org/leaphly/cart-bundle/license.svg)](https://packagist.org/packages/leaphly/cart-bundle)
 
 Simple objects collection class