In September 2016, it was reported that Seda would move to the legal drama spin-off "Chicago Justice" as a regular. In May 2017, it was announced that Bush would depart the series after four seasons. After "Chicago Justice"s cancellation, in July 2017 it was announced that Seda would move back to "Chicago P.D." as a series regular for season five. In July 2017, Tracy Spiridakos was promoted to series regular as Det. Hailey Upton after a three-episode guest stint in season four. On April 19, 2019, NBC announced that Seda would leave the series again at the end of the sixth season.