Uptime Kuma 2.2.1 released on 10-03-2026
Uptime Kuma 2.2.1 is out now. It adds a Fluxer notification provider and sets the Node process.title to “uptime-kuma”, helping admins expand notification options and spot the running process in system lists.
See the release on Uptime Kuma’s GitHub for full details, installation notes and the complete changelog.
What’s in this release
- New Fluxer notification provider (PR #7109) and process.title set to “uptime-kuma” for easier process identification (PR #7096).
- Several bug fixes: isParentActive now returns a boolean (PR #7121); Fluxer input styling corrected and Discord input hidden (PR #7110).
- Prometheus metrics restored for uptime ratio and average response time after they were removed (PR #6915).
- Reverted removal of @aws-sdk and @azure packages to repair related breakages, plus translation updates and dependency maintenance (PRs #7101, #7119, #7099, #7120, #7100).
Upgrade notes
- Security: this release addresses GHSA-v832-4r73-wx5j (moderate). Upgrade to 2.2.1 to receive the remediation and follow the normal update procedure for your installation.
- Package revert: the @aws-sdk and @azure packages were reintroduced to fix breakages — if you experienced issues after earlier changes, update to restore functionality. Restart the service after upgrading to pick up the process.title change.
Tell us how the update worked for you — share any problems or wins on the project GitHub so contributors can follow up.