Amazon RDS now supports latest Cumulative Update (CU23) for Microsoft SQL Server

Posted on: Feb 12, 2026

Amazon Relational Database Service (Amazon RDS) for SQL Server now supports the latest Cumulative Update (CU23) KB5078297 for SQL Server 2022.

We recommend that you upgrade your Amazon RDS for SQL Server instances to apply this update using Amazon RDS Management Console, or by using the AWS SDK or CLI. You can learn more about upgrading your database instance in the Amazon RDS SQL Server User Guide for upgrading your RDS Microsoft SQL Server DB engine.