QSysInfo::productVersion() and QSysInfo::prettyProductName() return incorrect values on Windows 11

QSysInfo::productVersion() and QSysInfo::prettyProductName() return incorrect product version values on Windows 11.

With Qt 5.15.7 the output is the following:
"10"
"Windows 10 Version 2009"

With Qt 6.2.2:
"11"
"Windows 11 Version 2009"

Even though the OS is released after the Qt version, I believe there should be for example some "Unknown higher version" enum value so future releases would be covered. Ideally product version should be right regardless when it is released.