One of the reasons we love Joomla! is because they consistently adapt to stay current with the fast pace of technology in today’s world. What that looks like today: Joomla! announced a schedule of minor and major point releases that suggest Joomla 5 will be available in October of 2023. Learn more
The Joomla! developers have assured us that every Joomla 4 migration that we’re doing will be compatible with Joomla 5. This means that the earliest your website might need another migration would be Fall 2027 - when Joomla 5 will no longer be supported.