# 3.5.9 LTS - Release Notes > **Warning** > > **End of Life Release** > > > > This LTS release reached end of life in 2024 and is no longer supported. This release no longer receives security updates or bug fixes. > > > > For the current supported LTS release and upgrade instructions, see [Release Notes](../index.md#getting-release-notes). Squirro 3.5.9 is a long-term support (LTS) release and received updates for security issues and important bug fixes for two years. See [Squirro Release Process](../squirro-release-process.md#getting-squirro-process) for details on Squirro versioning. This release is the first critical bug fix release for our LTS release 3.5.8. For a detailed list of the new features which are shipped with this LTS, please refer to [3.5.8 LTS Release Notes](squirro-3.5.8-lts-release-notes.md#release-notes-3-5-8-lts). This release has been released on 08 Sep 2022 ## Bug Fixes - Fixed a bug where items factory does not respect customParameters object ## Installation and Upgrade For new installations, please follow the [Installing Squirro on Linux](../../install/linux.md#install-linux) instructions. To upgrade an existing installation, please consult [Upgrading Squirro](../../install/upgrade.md#install-upgrade).