In this paper, we introduce Value-Sensitive Digital Social Innovation (VSDSI) as a new research field. Integrating insights, goals and methods from Digital Social Innovations (DSI), Value Sensitive Design (VSD), Participatory Design and Research Ethics guidelines, we propose a new research agenda for a more ethically and socially responsible research, design and development of novel technologies. We argue that VSDSI can improve research and design processes in general, but is particularly needed when developing technologies for and with marginalized groups and individuals.