ENThis study aims to investigate the linkage between Dynamic Capabilities (DC) and the social impact of Social Purpose Organisation (SPO) under the critical conditions during the COVID-19 quarantine period. We argue that DC is important in SPO to create value and have a social impact, they are well manifested under the critical events. Exploratory approach and a qualitative single case study methodology were utilised. Data was collected based on interviews and documents analysis in non-profit non-governmental organisations in Lithuania. The findings highlight that the DC in the SPO was evidenced through the sensing, seizing, and transforming capabilities and the linkage has been revealed in making a social impact. The study elaborates the theory of DC and the findings help practitioners to focus on the development and application of DC in SPO.