If you go bigger in frame size on most bikes you will get a higher frame stack that will give you higher bars, but you will also get a longer reach to the bars. So you might still wind up with the same body angle.
You really should look and compare the geometry specs of the models you are interested in and especially try the ones that have the highest frame stack of all your choices. But don't just go by stack alone. Or else you might be stretched way out there by reach. So if reach is given in the specs, use it too. If no reach given, then top tube length sometimes will be close enough if the bikes are similar geometry.
If you are at a shop looking at various models then just have them put the same size bikes side by side. Stand back and view them from the side and see which has the higher head tube. As long as the head tube is about the same distance from the saddle, then that'll be the one to give you more upright seating.
Whether it's comfortable will be something you'll have to try out for 10 or so miles if the shop will let you.
Last edited by Iride01; 12-12-22 at 06:11 PM.