(CNBC) — Starbucks said Tuesday it will be closing all of its company-owned restaurants in the U.S. during the afternoon of May 29 to conduct a racial-bias education program.

“I’ve spent the last few days in Philadelphia with my leadership team listening to the community, learning what we did wrong and the steps we need to take to fix it,” Kevin Johnson, CEO of Starbucks, said in a statement Tuesday. “While this is not limited to Starbucks, we’re committed to being a part of the solution. Closing our stores for racial bias training is just one step in a journey that requires dedication from every level of our company and partnerships in our local communities.”