In this master’s thesis we examine how the public libraries’ role and mission has been interpreted during the covid-19 pandemic and how the public libraries adapted to the situation. Public libraries are communal spaces meant for the public and according to the Swedish library law the public libraries should work especially towards a few specified prioritized target groups. Therefore, we also wanted to consider which groups needs that have been fulfilled or not, through the adjustments during the pandemic. The material of the study consists of interviews with 14 public library directors and 1 developer of public libraries services. We applied Fairclough’s framework for critical discourse analysis on our interview material. This framework was supplemented with Habermas term the public sphere and with the discourses about public libraries identified by Hedemark.  In the thesis we identified reasons and arguments for how the public libraries readjusted their library activities and prioritized services. We also identified which discourses about libraries were noticeable in the library directors’ descriptions of the libraries’ role during the pandemic. Several discourses about libraries identified by Hedemark were common in the material. We also found a discourse that had not been identified by previous research, which we named the social meeting place discourse. We interpreted the prevalence of this discourse about libraries, which focuses on the social aspect of the library as a meeting place, as an effect of the pandemic. Since the libraries have not been able to function as meeting places during the pandemic, this function has become more noticeable. The closing of the libraries as meeting places has affected all the library users but has affected the libraries work towards the prioritized groups the most. In some areas of Sweden the public libraries have replaced some of the meeting place functions with new digital services. These adaptions vary greatly between different counties, which has meant that people have had different access to library services depending on where they live.  This is a two years master's thesis in Library and information science.