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Vaadin 14 Extended Maintenance

Now included in Enterprise subscription.

Vaadin 14 has reached the end of life

After 5 years after its initial release, Vaadin 14 has reached its end of life on August 14, 2024. Your Vaadin 14 application will no longer receive:

  • Critical security fixes and patches
  • Browser and JVM compatibility fixes
  • Feature updates
  • Bug fixes

At best, this could just lead to some downtime for your users and extra work for your development team.

At worst, this could result in compromised applications or confidential data being stolen by malicious actors.

Extended Maintenance lets you keep your Vaadin 14-based applications safe and functional for up to 10 additional years—through August 2034.

Extended Maintenance for V14

Continuous updates keep your Vaadin 14 applications secure, stable, and compatible with modern browsers—so you can focus on building features instead of worrying about maintenance.

With the Vaadin Enterprise plan, Extended Maintenance for V14 is included, giving you peace of mind and long-term stability.

Types of Maintenance Tasks

The Vaadin support team performs two types of maintenance tasks to keep Vaadin 14 secure and up-to-date:

  1. Proactive Tasks
  • Ensuring browser compatibility with integration testing on Vaadin 14-supported browsers.
  • Monitoring third-party libraries for security alerts, etc.
  • Monitoring the security impact of new features added to Vaadin 14 by request, such as through Expert on Demand hours. Security impact is reviewed by the normal review processes

  1. Reactive Maintenance Tasks
  • Responding to bug fixes and warranty priorities for Vaadin 14.
  • Responding to Expert Chat requests for Vaadin 14-related issues.
Stay secure
Keep using your V14-based applications, safely.
Stay compatible
Receive compatibility patches for all major browsers.
Remove bugs
Keep your applications running smoothly with bug fixes.
Get more time
Modernize at your own pace.

Developing with Vaadin 14 EM is easy

With the Vaadin Enterprise plan, your team gets a license key and access to the Vaadin 14 Extended Maintenance releases. You can start building and deploying with it right away.

How to access Vaadin 14 EM:

 
Subscribe

Purchase an Enterprise subscription with Extended Maintenance by contacting sales@vaadin.com or your dedicated Account Executive, or use the form below.

License check

License check is done through vaadin.com user login. Another option is to place a license file in the home directory or supply the license information using a system property. Please find the instructions here.

Start building

Extended Maintenance releases are distributed through Maven central. Please find all the latest Vaadin versions at https://vaadin.com/releases with links to release notes and download pages. 

Still running Vaadin 14 in production?

With the Vaadin Enterprise plan, Extended Maintenance for Vaadin 14 is included—keeping your application secure, stable, and compatible with modern browsers for years to come.