The U.S. Department of Justice is preparing to ask a judge to consider pushing Alphabet’s Google to divest its Chrome browser, according to reports Tuesday, as the Biden administration’s top antitrust officials makes a last push to crack down on the tech industry before leaving office.

Top Justice Department antitrust officials have decided to ask a judge to force Alphabet Inc.’s Google to sell off its Chrome browser in what would be a historic crackdown on one of the world’s biggest tech companies.

Justice Department is pushing for radical reforms, including the sale of Chrome and new data-sharing rules, to curb Google’s monopoly in search and AI.