Posted On: Nov 10, 2022
Amazon Relational Database Service (Amazon RDS) for MySQL now supports MySQL minor version 8.0.31. We recommend that you upgrade to the latest minor versions to fix known security vulnerabilities in prior versions of MySQL, and to benefit from the numerous fixes, performance improvements, and new functionality added by the MySQL community.
You can leverage automatic minor version upgrades to automatically upgrade your databases to more recent minor versions during scheduled maintenance windows. Learn more about upgrading your database instances, including automatic minor version upgrades, in the Amazon RDS User Guide.