The purpose of the researchis to develop a concept for improving the model of additional education for solving the tasks set by the Russian government in the Digital Economy of the Russian Federation Program. Taking into account the high rates of development of digital technologies and methods of their use, the transformation of the model of additional education becomes a paramount task and requires a systematic approach to its solution. Now, the issues of creating organizational structures and their financing for solving the tasks set in the Program often overshadow aspects related to the methodology and content of additional professional education. However, the issues of organizing ways to acquire new knowledge and skills, the content of additional education programs, personalization, and technology for delivering knowledge to students become most relevant. Therefore, it is important to create a competitive environment for additional education that meets the needs of the student.Materials and research methodscontain analysis of domestic and foreign literature on digitalization of education and knowledge management. The methodological basis of the research is the methods and technologies of the theory of knowledge management and system analysis.The research resultsshow that the dynamics of development of economic processes are so fast that they constantly require new knowledge and skills from employees, and often a shift in work. New competencies are required, which are now acquired mainly directly during work and independently. All this makes it necessary to improve the approaches to the implementation of additional education. The concept of transformation of the model of additional education proposed in the article contains the following basic requirements for the implementation of programs: the need for quality basic education as the foundation for the construction of various additional programs; availability of a wider range of additional education programs, not only after graduating, but also during and after school; the expansion of training programs offered through online platforms; development of network forms and peerto-peer training; the need for close cooperation with professional communities, building an additional education system to meet the requirements and needs of the business.Conclusion.The concept of transformation of the model of additional education proposed in the article is based on the use of modern information and communication technologies and the creation of an educational environment that assumes the active interaction of all participants in the educational process (including employers). The transformation of the educational environment involves the solution of practical tasks for the rapid development and updating of the relevant curricula; automatic construction of courses on the basis of the repository of educational objects under the competence, which are in demand and formed by the business environment; certification of various levels, confirming the acquisition of knowledge in a particular area, not only in accordance with the approved professional standards, but also in the field of continuing professional education; monitoring the demand for programs based on adaptive testing.