Samsung continues to roll out new updates to their older smartphones. Most recently , the company has begun to send out the security patch for September to the 2022 flagships in the S22-series, which includes S22, S22+ and S22 Ultra.
In more detail, it looks like this update fixes over 60 issues on the smartphones that have been found earlier. Of them, 27 are issues in Android and 35 are for only Samsung Galaxy devices.
The update you should be looking at in the system settings is S90*U1UES3CWH3.