Vaadin Flow 1.0.10 is a maintenance version with the following notable changes: Fixes Fix focus issue when using ComponentRender in Gird (#4191) Fix bug when using transport long polling for push updates (#4660 ) Fix navigation failure in FF and Safari (#5113) Fix TypeError when running in Safari 9 (#5164 ) Fix TypeError when using Text in ComponentRenderer (#5206 ) See the complete list of changes since the previous version