Updates

What to upgrade, and to which version: end of life first, then the biggest jumps, production first.

- [ ] rabbitmq @ prod: 3.12.14 → 4.0.3 (major, behind staging) — https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.0.3
- [ ] keycloak @ prod: 24.0.5 → 26.0.0 (major, behind staging) — https://github.com/keycloak/keycloak/releases/tag/26.0.0
- [ ] invoice-pdf @ prod: 20 → 22 (major)
- [ ] keycloak @ staging: 25.0.1 → 26.0.0 (major, behind dev) — https://github.com/keycloak/keycloak/releases/tag/26.0.0
- [ ] rabbitmq @ staging: 3.13.6 → 4.0.3 (major, behind dev) — https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.0.3
- [ ] keycloak @ dev: 25.0.6 → 26.0.0 (major) — https://github.com/keycloak/keycloak/releases/tag/26.0.0

Service	Environment	Upgrade	Why	Open for
rabbitmq platform	prod	3.12.14 → 4.0.3	major behind staging	2026-09-23 12:50 UTC
keycloak platform	prod	24.0.5 → 26.0.0	major behind staging	2026-09-27 12:50 UTC
invoice-pdf team-orders	prod	20 → 22	major	2026-10-01 12:50 UTC
keycloak platform	staging	25.0.1 → 26.0.0	major behind dev	2026-09-25 12:50 UTC
rabbitmq platform	staging	3.13.6 → 4.0.3	major behind dev	2026-09-25 12:50 UTC
keycloak platform	dev	25.0.6 → 26.0.0	major	2026-09-19 12:50 UTC