Spitfire 0.17.4 release notes
Released: 2026-10-08
- Monthly subscription: the note on the License page is corrected: if a payment does not go through, the installation returns to the free edition's limits 5 days after the period end (the note wrongly said 7 days; the behaviour is unchanged).
- The install scripts also show the free key link at the end: Spitfire runs 14 days without a key, then you get the key by e-mail at spitfire.tr/en/free-key.
- Observability: the Prometheus connection's "Query API" option is gone; the connection uses the Prometheus HTTP API and the systems that serve it (Grafana Mimir, Thanos, VictoriaMetrics). If a connection was saved with that option, point its URL at a Prometheus-compatible query endpoint.
Updating
Your installation tells you about a new release itself: admins see its notes and the update command for that installation at the top of the UI. The command backs up the database first and keeps the settings (Updating). You can also follow new releases with the RSS feed.