Based on a reading of James Cone's and Avery Dulles' analyses of revelation, this article raises questions about the adequacy of the American Catholic theology of revelation. In A Black Theology of Liberation, Cone criticizes contemporary American theology's understanding of revelation for not including the category of liberation from oppression in its definition of revelation. Systematic Theology: Roman Catholic Perspectives defines revelation as symbolic communication, but does not include the category of liberation from oppression. Dulles' omission, in light of Cone's criticism, suggests the possibility of and the need for revising the American Catholic theology of revelation. In pursuing this question, the article begins with an examination of Cone's notion of revelation and the challenge which it presents to American Catholic theology. This is followed by an investigation of some of Dulles' other writings to consider if such a revision would be compatible with his thought. In the final section, drawing upon the works of Dulles, Mark Kline Taylor, Cone, and other black theologians, suggestions for a revision are made.