Neos 8.4 released

We are thrilled to announce the release of Neos CMS version 8.4, the second Long-Term Support (LTS) version of the Neos 8 branch. With this release we deliver a large number of features from Neos 9 for your Neos 8 based project. This gives you more time and tools to prepare your project for Neos 9. And you can help us prepare Neos 9 to give you a smoother upgrade experience.

10.10.2025 - Sebastian Helzle - Neos

With Neos 8.4 you can safely upgrade your existing projects and deliver an even better experience to your customers. While doing that you can use the included migration helper to already make a large part of your Fusion code ready for Neos 9 and make the next upgrade much more manageable.

Besides that, we brought an improved users module, many UX improvements in the UI, CLI commands, new extensibility points, and so much more. Read further to learn more about this fantastic release.

Note: Neos 8.4 is a bit of a special LTS release, as it is our first additional LTS in the same version range and has the same end-of-life as Neos 8.3. The lifetime of 8.3 had already been extended in the past, meaning both versions are supported with patches until end of 2026 and with security fixes until end of 2027. Neos 9.3 LTS is still planned for mid/late 2026.