Pastor Bonus is an Apostolic Constitution promulgated by Pope John Paul II on 28 June 1988. It instituted a number of reforms in the process of running the central government of the Roman Catholic Church, as article 1 states "The Roman Curia is the complex of dicasteries and institutes which help the Roman Pontiff in the exercise of his supreme pastoral office for the good and service of the whole Church and of the particular Churches. It thus strengthens the unity of the faith and the communion of the people of God and promotes the mission proper to the Church in the world".