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 [![Build Status](https://travis-ci.com/puppetlabs/clj-http-client.png?branch=master)](https://travis-ci.com/puppetlabs/clj-http-client)
 
 This is a wrapper around the [Apache HttpAsyncClient
-library](http://hc.apache.org/httpcomponents-asyncclient-4.0.x/) providing
+library](https://hc.apache.org/httpcomponents-asyncclient-4.1.x/index.html) providing
 some extra functionality for configuring SSL in a way compatible with Puppet.
 
 ## Installation