This talk looks at the latest features in Groovy 3.0 and the roadmap for 4. Groovy 3 includes the new Parrot parser, some steps on the path towards supporting Java modules and numerous other additions and enhancements. Groovy 4 is at alpha stage and includes further module re-working, bundled type checker extensions, bundled macro methods, a JavaShell, some additional AST transformations, and a myriad of other new miscellaneous features.