Pope Francis has accepted the resignation of Cardinal Angelo Sodano as dean of the College of Cardinals and declared that the position will now have a five-year term limit with the possibility of renewal.

Previously, cardinal dean, considered “first among equals,” was a life position.

Pope Francis created the five-year limit in an apostolic letter issued motu proprio on December 21, the same day he accepted Sodano’s resignation.

The 92-year-old Sodano was elected dean of the College of Cardinals in 2005. According to Francis’ letter, he will now be referred to as “dean emeritus.”