I'm not an active sysadmin anymore, but I regularly get sysadmin questions. One is, how to upgrade #RHEL or compatible systems in-place.
#Elevate, an AlmaLinux (npub1ax5…lujq) project just solves this problem:
https://almalinux.org/elevate/
CentOS (npub1smf…28q2), Rocky Linux :rockylinux: (npub1lcl…lp7e) and #OracleLinux are also supported.