Krill 0.15.1 ‘Contains Adult Language’ Released

Published: Mon 19 January 2026
Last updated: Mon 19 January 2026

We have just published the latest release of Krill, versions 0.15.1 ‘Contains Adult Language.’

Krill is a daemon for running delegated RPKI, featuring a Certificate Authority and a publication server that allows you to create and publish signed statements about routing intent.

This release fixes a bug introduced in release 0.15.0 which causes CAs not to clear certification requests with their parents when they receive a new certificate. This causes the CA to re-request a new certificate every time it contacts the parent which by default happens once a day. Another consequence is that this blocks key rolls from progressing.

Because of these issues, we strongly encourage users of Krill 0.15.0 to upgrade at their earliest convenience.

Related links:

software update rpki