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Stay secure until October 2027* and reduce your personal risk

TYPO3 v11.5 is widely used in enterprise, public sector, and educational environments. Decision-makers and IT managers must deliver a secure and up-to-date system for their clients and stakeholders. We are providing the much-needed extra time by extending their update window to the latest TYPO3 major version.

*To account for the complexity of updating integrated third-party solutions and many older extensions, we have decided to offer an additional 4th year of ELTS exclusively to our partners.

Extended Long Term Support 11.5

Scope

Extended Long Term Support (ELTS) provides you access to security and compatibility updates for your TYPO3 content management system.

ELTS gives you more time to:

  • Upgrade to a newer TYPO3 version
  • Add new features to your existing web application
  • Update custom extension(s) that would otherwise no longer be supported

Additionally, ELTS helps you ensure full compliance with IT law changes and the GDPR.
In short, ELTS offers you up to three additional years of security, compliance and compatibility.

Find more information about Extended Long Term Support and its benefits here.

Runtime

ELTS 11.5 provides a total runtime of up to three years until 31 October 2027, up to four years for TYPO3 Partners until 31 October 2028.

You can select a term for the following periods:

  • 1st year: November 1, 2024 – October 31, 2025
  • 2nd year: November 1, 2025 – October 31, 2026
  • 3rd year: November 1, 2026 – October 31, 2027
  • 4th year: November 1, 2027 – October 31, 2028 (Partners only)

System requirements

Web Server:

  • Apache HTTPd
  • Nginx
  • Microsoft IIS

Database

  • MariaDB >= 10.2.7 <= 10.11.99
  • Microsoft SQL Server
  • MySQL >= 5.7.9 <= 8.0.99
  • PostgreSQL
  • SQLite

PHP

  • PHP >= 7.4.1 <= 8.3.99

Important note: ELTS only officially supports the PHP versions listed here. Please consider the end of life date for the respective PHP version.
You can find more detailed information on the topic in our ELTS FAQ.

Frequently Asked Questions (FAQ)

If you have any questions about our Extended Long Term Support (ELTS) for the TYPO3 Content Management System, take a look at our ELTS FAQ.

Contact us

If you still have questions, you can reach us in the following ways:

ELTS 10.4

TYPO3 ELTS 11.5

  • For TYPO3 CMS Version 11.5
  • Originally released on 2021-10-05
  • Free support provided until 2024-10-31

Secure Extended Long Term Support (ELTS) for TYPO3 11.5 for up to four more years until 2028-10-31.

Continue to checkout

Stay secure until October 2027*

Order TYPO3 v11.5 ELTS now

*October 2028 for Official TYPO3 Partners