Digital literacy has been a popular research topic in the areas of library and information science, computer science, and education. Whereas emergence of the pandemic further facilitated the exchange of these fields. This study investigated scholarly articles about digital literacy over a 4-year time span and tried to depict the future research trends in higher education after the pandemic by employing the method of science mapping and visualizing to identify the prospective themes. Through analysing the collected data, results indicated that studies of digital literacy in higher education during the pandemic mainly focused on the application, evaluation, and challenges of digital literacy faced by students and teachers, but there were other themes from the perspectives of pedagogy, psychological well-being, and equity that will be addressed more in future studies. The findings of this study provide a further understanding of research trends and are beneficial for practitioners to gain insight.