Add Ruby Gem badge to README

1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index 2ff960b57..a509eef0f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # [Bootstrap](http://getbootstrap.com)
 ![Bower version](https://img.shields.io/bower/v/bootstrap.svg?style=flat)
 [![npm version](https://img.shields.io/npm/v/bootstrap.svg?style=flat)](https://www.npmjs.com/package/bootstrap)
+[![Gem version](https://img.shields.io/gem/v/bootstrap.svg?style=flat)](https://rubygems.org/gems/bootstrap)
 [![Build Status](https://img.shields.io/travis/twbs/bootstrap/master.svg?style=flat)](https://travis-ci.org/twbs/bootstrap)
 [![devDependency Status](https://img.shields.io/david/dev/twbs/bootstrap.svg?style=flat)](https://david-dm.org/twbs/bootstrap#info=devDependencies)
 [![Selenium Test Status](https://saucelabs.com/browser-matrix/bootstrap.svg)](https://saucelabs.com/u/bootstrap)