Support for Axon Framework 4 officially ends after June 30, 2026. Starting July 1, version 4 will no longer receive security patches, bug fixes, or official maintenance.
To be clear, Axon Framework 4 stays open source forever. What stops is our maintenance for version 4.
If your organization needs coverage for your enterprise production systems, email our team at info@axoniq.io or respond to this thread.