my safari stuck looking old

https://preview.redd.it/upwq9r8v3gng1.png?width=2172&format=png&auto=webp&s=3c15eb14df02e0076296398b6cdb1b81e4ebf6d2

I updated to tahoe yesterday because of the new design and its very good and works nicely, but I think my update has a issue because safari stuck looking old , software update in settings has no mention of safari, any way to update safari to get the nicer new UI?

icon also old