Original release notes
[26.06.6] - 2026-07-20: "Quantum-Resistant Lightning Channel VI"
v26.06.3, v26.06.4, and v26.06.5 had issues during publishing with the pypi releases and were deleted.
Fixed
- update pyln-proto's coincurve to a v21 fork to fix Python build environments (#9325)
- reject a channel that reuses an existing funding outpoint (#9318)
Contributors
Thanks to the Lightning team and our community contributors for their work on this release.
And, of course, to the core-Core Lightning team: @cdecker, @ShahanaFarooqui, @Lagrang3, @sangbida, @daywalker90, @nGoline, and @niftynei - carrying forward the work started by @rustyrussell, whose technical leadership and long-standing care for the project remain central to Core Lightning.
