README.mdown in wkhtmltopdf-heroku-3.0.0.pre.rc0 vs README.mdown in wkhtmltopdf-heroku-3.0.0

- old
+ new

@@ -1,21 +1,27 @@
 # wkhtmltopdf-heroku
 
-Provides a [wkhtmltopdf](http://wkhtmltopdf.org/) binary for [Heroku](http://www.heroku.com/) Ubuntu 22 LTS environment.
+Provides a [wkhtmltopdf](http://wkhtmltopdf.org/) binary for [Heroku](http://www.heroku.com/) 22/24 Stacks.
 
 Preconfigures [pdfkit](https://rubygems.org/gems/pdfkit), [wicked_pdf](https://rubygems.org/gems/wicked_pdf), and [wisepdf](http://rubygems.org/gems/wisepdf) to use this binary if they are loaded.
 
 ## Installation
 
 In your `Gemfile`:
 
-For [Heroku Stack 22](https://devcenter.heroku.com/articles/heroku-22-stack)
+For [Heroku-22 Stack](https://devcenter.heroku.com/articles/heroku-22-stack) and [Heroku-24 Stack](https://devcenter.heroku.com/articles/heroku-24-stack)
 
 ```ruby
-gem 'wkhtmltopdf-heroku', '3.0.0.pre.rc0'
+gem 'wkhtmltopdf-heroku', '3.0.0'
 ```
 
+(Legacy) For Heroku Stack 18/20 (Ubuntu 18.04/20.04 LTS)
+
+```ruby
+gem 'wkhtmltopdf-heroku', '2.12.6.0'
+```
+
 ## Usage
 
 ### When using with `wicked_pdf`
 
 Since `wicked_pdf` overwrites its `config` hash in the initializer, you
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 For more details see [CHANGELOG](https://github.com/wkhtmltopdf/wkhtmltopdf/releases/0.12.6/)
 
 ## Supported Heroku Stacks
 
 - [Heroku-22](https://devcenter.heroku.com/articles/heroku-22-stack)
+- [Heroku-24](https://devcenter.heroku.com/articles/heroku-24-stack)
 
 ## Contributors
 
 - @bradphelan
 - @pallymore