The phrase "updated design" refers to improving or changing the way something looks or works so that it is more modern, fresh, or better than before. Full definition
The main reason most law firms don't update the design of their well - positioned websites is because they are afraid of losing their positions. (customlegalmarketing.com)
Updated design also includes an increased handle area for easy lifting. (amazon.com)
The company recently updated the design so that now there are two lids, one for the top and one for the bottom. (petbusiness.com)