An update of the artemide is released. Now, it is version 2.03. The update does not add a lot of functionality. Nonetheless, it is an important update since it contains plenty of bug-fixing. In particular, there was a bug in the definition of QED fine-structure constant, which resulted in an underestimation of the cross-section by a fixed amount (about 1.5 %). Also, several precision leaks have been found.