Dependent college student who worked part-time

In 2021, if my child was in college but worked part-time and earned more than $10,000 for the year, can he still be claimed as a dependent on our 2021 return? He will be filing his own 2021 return. He lives at home, and we pay all his expenses for college and whatever else. He pays for nothing necessary to live nor for his education; therefor he did not pay for half of any expenses.