Noun
point release (plural point releases)
(software) A software release that is only slightly different from a previous version and thus having the same major version number, only differing in minor version number (after the decimal point).
Between 2.0 and 3.0, there were four point releases, called 2.1, 2.2, 2.3, and 2.4.
The company will fix the crashing issue in an upcoming point release.