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Next steps for Vaadin 23

How to keep your Vaadin 23 apps secure now that free maintenance has ended

Vaadin 23 has reached end of free maintenance

Free maintenance for Vaadin 23 ended on July 11, 2024. This applies to all Core (free) and Pro users still running Vaadin 23.

Your applications will continue to run, but without maintenance you won’t receive:

  • Security updates: Protection against newly discovered vulnerabilities.

  • Critical fixes: Corrections for issues that affect stability or functionality.

  • Compatibility updates: Regular updates to ensure smooth operation in modern browsers.

  • Quality-of-life improvements: Refinements that reduce friction in development and operations.

To keep your apps secure, stable, and compliant, you now have two paths forward:

  1. Upgrade to the latest Vaadin release to benefit from new features, performance improvements, and long-term support on a version that’s actively maintained. Our upgrade guide provides step-by-step instructions for moving from Vaadin 23 to the latest release.

    Want to see what you’ll get with Vaadin 24? Check out the highlights from 24.0–24.8!

  2. Stay on Vaadin 23 with Extended Maintenance, included in the Vaadin Enterprise plan, if you need more time before upgrading. Extended Maintenance ensures your applications continue to receive security patches, browser updates, and critical fixes until you’re ready to migrate.

Stay on Vaadin 23 with Extended Maintenance

With the Vaadin Enterprise plan, Extended Maintenance for Vaadin 23 keeps your applications secure, stable, and compliant—even after free maintenance has ended.

Our team continuously monitors dependencies, tests across Vaadin 23–supported browsers, and delivers fixes that protect your apps and keep them running smoothly. This way, you can focus on your business today and plan your upgrade on your own schedule.

Extended Maintenance for Vaadin 23 is available until March 2, 2037.
Stay secure
Protect your V23 app from known vulnerabilities.
Stay compatible
Keep pace with browser and JVM changes through compatibility patches.
Stay stable
Reduce downtime with targeted bug and stability fixes.
Upgrade on your terms
Upgrade on your schedule. Vaadin 23 Maintenance available until March 2, 2037.

 

Peace of mind for your Vaadin 23 applications

With the Vaadin Enterprise plan, Extended Maintenance for Vaadin 23 keeps your application secure, stable, and compatible until 2037. Tell us a bit about your situation, and we’ll help you get started with Extended Maintenance..

Secure your Vaadin 23 application until 2037