The digital environment has become an integral part of children’s everyday lives and interactions. The benefits can be tremendous, but there also risks. In 2011, the OECD adopted a Typology of Risks in an effort to broadly categorise those risks. Since then the digital environment has changed significantly, as risks have evolved in nature and new ones have emerged. This report informs the OECD’s broader work on children in the digital environment by examining these trends and presenting an updated Typology of Risks. The Typology provides a high-level overview of the risk landscape, and outlines four risk categories and their manifestations. The Typology also identifies and analyses risks that cut across these four risk categories, and that can therefore have wide-ranging effects on children’s lives.