2026​

• January 13 - Release 5.0.2 - Changed boolean attributes behavior and remove kotlin dependency on Java HtmlFlow
• February 9 - Release 5.0.3 - Upgrade to Kotlin 2 and Span as a valid HtmlPage root element.
• March 28 - Release 5.0.4 - TBody and Tr as valid HtmlPage root elements.

2025​

• January 15 - Release 4.7
• July 12 - Release 4.8
• September 17 - Release 5.0.1 - New multi-module architecture

2024​

• January 12 - Release 4.3 - Kotlin extensions and support for suspending continuations
• January 26 - Release 4.4 - Kotlin extensions with new raw() method
• May 21 - Release 4.6 - Kotlin Extensions with Function Literals with Receiver

2023​

• January 31 - Release 4.0 Support for Asynchronous Models
• October 27 - Release 4.1 Minor enhancements
• December 27 - Release 4.2 Fixes on disabling indentation and interleaving text with attributes

2022​

• January 30 - Release 3.9 Support for Custom Elements

2021​

• April 7 - Release 3.7

2020​

• January 13 - Release 3.5
• January 23 - Spring-based pet clinic app with HtmlFlow views
• November 10 - Release 3.6

2019​

• August 1 - Release 3.3
• December 18 - Release 3.4

2018​

• March 1 - Release 2.0
• August 1 - Release 2.1
• November 1 - Release 3.0
• November 15 - Release 3.1
• November 15 - Release 3.1
• November 21 - Release 3.2

2017​

• September 1 - Release 1.2