1.21.3

🐛 Bug Fixes

• [Maintenance] Timezone issues that causes some maintenance do not start on time
• [Maintenance] Same as Server Timezone cannot be saved

Upstream Dependencies

• Update dependencies
  • Especially for Socket.io / engine.io (GHSA-q9mw-68c2-j6m5)

🐻 Always perform a backup of your Uptime Kuma before upgrading.