IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.
Before upgrading Logstash:
- Consult the breaking changes docs.
- Test upgrades in a development environment before upgrading your production cluster.
If you are installing Logstash with other components in the Elastic Stack, also see the Elastic Stack installation and upgrade documentation.
See the following topics for information about upgrading Logstash: