The scalingo-22 stack, based on the Ubuntu 22.04 LTS operating system, is deprecated and will be discontinued on June 1, 2027.
From this date, Scalingo will no longer support applications running on scalingo-22, and new deployments, including Review Apps, must use scalingo-24 or later. To ensure the security, performance, and reliability of both your applications and our platform, we strongly encourage you to plan their migration to scalingo-24, based on Ubuntu 24.04 LTS, before June 1, 2027.
The scalingo-24 stack, based on Ubuntu 24.04 LTS, will be supported through May 2029. This makes it a secure and sustainable choice for ensuring the continued functionality of your applications.
Deprecation Plan
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June 2026: End-of-support notification. All owners and collaborators of applications using scalingo-22 are informed of the end of support for this stack.
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June 1, 2027: Discontinued. Ubuntu 22.04 LTS and scalingo-22 no longer receive updates.
From this date, it is no longer possible to select this stack to create new applications.
Scalingo will no longer support applications running on scalingo-22, and new deployments, including Review Apps, must use scalingo-24 or later.
Act-now Items (as of 2026-05-21)
To ensure the security, performance, and reliability of your applications, we encourage you to:
- Start planning your migration to
scalingo-24 without any further delay
- Conduct migration tests to identify potential blocking items
- Fix any blocking items found
- Migrate as soon as possible, before June 1, 2027.
Resources to guide you: