> For the complete documentation index, see [llms.txt](https://docs.boldminded.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.boldminded.com/speedy/docs/requirements.md).

# Requirements

## Required

* ExpressionEngine 6.4 or greater
* PHP 8.2 or greater

## Optional

* Either the cURL PHP extension, cURL binary with exec enabled, or `allow_url_fopen` enabled to refresh items.
* Install the [Queue](https://boldminded.com/add-ons/queue) module to improve cache breaking request and url refresh times. Enable it by adding this to your config.php file: `$config['speedy_use_queue] = "yes";`