Costco's earlier opening hours for executive members start Monday at wholesale clubs across the country. Why it matters: The move comes nearly a year after Costco raised membership fees for the first time since 2017.

Starting on June 30, Costco’s hours are changing. But this change is only for select members, so you’ll need to confirm your membership status before you head to your local warehouse. As we previously reported earlier this month, Costco is going to open one hour earlier next week for Executive members.

As part of the change, Costco said that all U.S. warehouses will now be open an extra hour on Saturdays, closing at 7 p.m. for all members. According to company data, executive members make up 73% of Costco's sales despite representing a little less than half of their 79.6 million memberships.