Postgres 12 went end of life Nov 2024

Postgres 12, used by Simplelogin went end of life November 2024. I've seen some reports of people successfully using Postgres 13 but that even went end of life November 2025,

Specifically, the docker image for version 12.1 was released 6 years ago.

Is it possible to use version 14 or higher to stay with something supported?

https://endoflife.date/postgresql.

I have been able to change my tag to 12.22 which is the last version released and all seems to be OK. This image is approximately 1 year old.

Many thanks