Do you mean software update/ security update ?
Which update is the phone currently on ?
You can see what is available via > sammobile.com
https://www.sammobile.com/news/galaxy-s20-fe-july-2022-security-update-released / https://www.sammobile.com/news/galaxy-s20-fe-august-2022-security-patch.
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.The advice I offer is my own and does not represent Samsung’s position. I'm here to help. " This is the way. "