PostgreSQL database version after updating to ADSSP v7001

PostgreSQL database version after updating to ADSSP v7001

Hello, 

After updating my standalone server to ADSSP v7001, I notice my PosteGreSQL database is still on version 14.12. But if I check the ADSSP System Requirements URL about Supported Database, I see that Supported Database PostegreSQL version is v15.x to 17.x for ADSSP build number 7001. Can you tell me if everything is OK in my case or can you give an explanation if i missed something?

Thank you.