There are a few ways that you can go about updating your bathroom tile without having to replace it. One option is to simply clean the tile and add some new grout. This will help to brighten up the space and make it look new again. Another option is to paint the tile. You can either use a stencil or freehand a design onto the tile. This can give your bathroom an entirely new look without having to do any major renovations. Finally, you could also consider adding some new hardware or fixtures to the space. This can include things like towel racks, faucets, and light fixtures. By making even small changes like this, you can give your bathroom an updated look without having to replace any of the existing tile.