diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 894f73369..688771ad9 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -50,6 +50,7 @@ You can talk to our core team on [Discord](https://discord.gg/AJSX9DCSUA). And o
 * Alex (@ogerly)
 * Hannes (@elweyn5803)
 * Mathias (@mahula)
+* Markus (@maeckes#1133)
 
 <!-- * Robert (@roschaefer)
 * Matt (@mattwr18)