This article examines the role of smart development in the context of peripheral regions. The primary aim is to analyse the dynamics of internet accessibility in Poland between 2015 and 2023, with a particular focus on peripheral and rural areas. The study draws on data from the Central Statistical Office (GUS) and encompasses households, enterprises, and public administration units located in five provinces of the Eastern Poland Macroregion. A comparative approach is employed to distinguish between peripheral and non-peripheral regions, as well as between rural and other areas. Differences in internet access are assessed using basic descriptive statistics. The findings indicate a consistent and substantial increase in the level of digitisation across all groups, accompanied by a narrowing of regional disparities. The study concludes that public policy should prioritise the digital inclusion of peripheral areas, recognising ICT development as a key prerequisite for reducing centre-periphery disparities. Moreover, infrastructure investments must be complemented by educational and organisational initiatives at the local level.