PCI DSS 4.0.1 is public as of June 11, 2024, about two years and three months after the initial release of PCI DSS 4.0. Minor updates like this after such a major overhaul is expected, especially as all of you get your hands on the documents and start using them in assessments.

The update, which is available in the PCI Security Standards Document Library, contains mostly cosmetic changes that further align language introduced in...