A new release of Unified Monitoring Agent (UMA) is now available with the following major updates:

• Ruby version upgrade to 3.2.2 to fix security vulnerabilities
• FluentD (the software underlying UMA) version upgraded to 1.16.5
• Automatically filter out Windows event directives from agent that runs on Linux based instances
• Support for Windows 22 OS added

For more information, see Agent Management Overview.

Note:  A new UMA version takes time to roll out across all regions.  If a host does not have the latest UMA version, then it is likely the new UMA version has yet to be released in that realm or region.