From OSV News:
Pope Leo XIV has accepted the resignation of Archbishop Samuel J. Aquila of Denver and named as his successor Bishop James R. Golka of Colorado Springs, Colorado.
The resignation and appointment were announced by the Vatican on Feb. 7 and publicized in Washington by Cardinal Christophe Pierre, apostolic nuncio to the United States. Archbishop Aquila, who has led the Denver Archdiocese since 2012, submitted his resignation to Pope Leo on Sept. 24, his 75th birthday, as required by canon law. His successor, Archbishop Golka, 59, a native of Grand Island, Nebraska, was ordained and installed as the third bishop of Colorado Springs on June 29, 2021.