The prelate has signed off on the miracle needed to make her a saint.
Pope Francis is expected to travel to Chiapas, ruled by Anahi's husband Manuel Velasco, in February 2016 as part of his Mexico tour.
The Pope will be in Mexico from February 12 to 17.
The Vatican confirmed Saturday the pope will begin the visit in Mexico City on Feb. 12, where he will say Mass at the Basilica of Guadalupe the next day.
The Pope also confirmed he will visit the Basilica of Our Lady of Guadalupe on February 13.
He said that the COP 21 may be one of the last opportunities to avoid a catastrophe.
Pope Francis outlines Mexico trip
He plans to visit Ciudad Juárez, Mexico City, Ciudad Juárez and Morelia.
Mexican Cardinal Norberto Rivera said recently that the pope would arrive Feb. 12, but that date has not been confirmed by the Vatican.
The announcement was made by cardinal Norberto Rivera.