Update README.md

c5f7faf5 · schneider · 529d42ad · c5f7faf5
Commit c5f7faf5 authored Jun 30, 2021 by schneider
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ KiCad version 5.0 or newer is required, 5.1 is recommended.

 If you are reading this, you are likely also wondering how to get access to push to this repo.
 Currently the repo is read-only, please get in touch directly
-via Matrix ( #card10badge:asra.gr ) or IRC ( freenode.com#card10badge, mirror)
+via Matrix ( #card10badge:libera.chat ) or IRC ( libera.chat#card10badge, mirror)
 if you want to contribute to the hardware.