# v26.5.4, build 239 (2026-05-13 11:58 UTC)
- Migrated away from Rocket to Axum for our internal IPC API. Please do not install this prerelease manually. Production versions, such as v26.4.1, will ignore this update. We are using this prerelease to test the clean update path. After a successful test, this prerelease will be removed.