This paper aims to analyse how universities are currently improving CSR teaching, pointing out some new challenges and trends emerging from a context in which CSR issues have become increasingly important. The research provides a longitudinal study of the literature for a period of 20 years. After screening the retrieved documents, we based our analysis on 31 main scientific documents. Our findings highlight how universities are improving CSR teaching by utilising the development of new curricula and new teaching methods, such as case methods, service learning, problem-based learning, and action and experiential learning. The paper is novel because it explores how the request for human resources with CSR skills forced universities to widen their teaching programs. Our findings suggest valuable and useful insights for the academic and professional community.