We are happy to announce the release of Operaton 1.1.5, Operaton 2.1.3 and Operaton 2.2.0-M2.
2.1.3 (dependency security updates)
This maintenance release pins two vulnerable transitive dependencies pulled in via Spring Boot 4 and the Quarkus extension: Netty → 4.2.16.Final (CVE-2026-56745 and related) and Jackson → 3.1.5 (CVE-2026-59889). No database schema or REST API changes — a drop-in upgrade; all 2.1.x users should update. Release notes: docs.operaton.org/docs/…/2_1
1.1.5 (final 1.1.x — End of Life)
A maintenance release with dependency updates, and the last release of the 1.1.x line. 1.1.x is now end of life and will receive no further updates, including security fixes. Please plan a move to 2.1.x, which is fully maintained.
Preview — 2.2.0-M2.
A milestone build for the upcoming 2.2 line is available for early testing. Not intended for production: github.com/operaton/operaton/…/v2.2.0-M2
Our thanks goes out to all contributors, bug reporters an users!