The aim of this thesis is to explore how the Four spaces model developed by Jochumsen, Hvenegaard Rasmussen and Skot-Hansen is reflected in applications for development grants from the Swedish Arts Council. 58 successful applications for funds concerning library space in 2018 were analysed using content analysis. The model of the future public library is used as a theoretical framework. The findings show that the aspirations of Swedish public libraries are reflected in the Four spaces model. The most prominent aspiration concerns the development of inspirational space in the public library. Swedish public libraries also aspire to develop public programs, mostly for children and young adults. Other aspirations include the development of silent rooms or study spaces and performative spaces in the shape of makerspaces for children or young adults.