README.md in rocketjob-5.2.0 vs README.md in rocketjob-5.3.0

- old
+ new
@@ -1,12 +1,12 @@
 # Rocket Job
 [![Gem Version](https://img.shields.io/gem/v/rocketjob.svg)](https://rubygems.org/gems/rocketjob) [![Build Status](https://travis-ci.org/rocketjob/rocketjob.svg?branch=master)](https://travis-ci.org/rocketjob/rocketjob) [![Downloads](https://img.shields.io/gem/dt/rocketjob.svg)](https://rubygems.org/gems/semantic_logger) [![License](https://img.shields.io/badge/license-Apache%202.0-brightgreen.svg)](http://opensource.org/licenses/Apache-2.0) ![](https://img.shields.io/badge/status-Production%20Ready-blue.svg) [![Support](https://img.shields.io/badge/IRC%20(gitter)-Support-brightgreen.svg)](https://gitter.im/rocketjob/support)
 
 Ruby's missing batch system
 
-Checkout http://rocketjob.io/
+Checkout https://rocketjob.io/
 
-![Rocket Job](http://rocketjob.io/images/rocket/rocket-icon-512x512.png)
+![Rocket Job](https://rocketjob.io/images/rocket/rocket-icon-512x512.png)
 
 ## Documentation
 
 * [Guide](http://rocketjob.io/)
 * [API Reference](http://www.rubydoc.info/gems/rocketjob/)