diff --git a/MAINTAINERS.md b/MAINTAINERS.md
index d2457d90..0258bbd6 100644
--- a/MAINTAINERS.md
+++ b/MAINTAINERS.md
@@ -2,3 +2,4 @@ Current maintainers (with OpenPGP keys):
 - Szczepan Zalega szczepan@nitrokey.com D9BAE35991DE5B22 (@szszszsz)
 - Markus Meissner meissner@nitrokey.com 44CB2D868DD16BDA (@daringer)
 - Robin Krahl robin@nitrokey.com 719EA31C3F1814DA787C8FD434F47D2F044B8F17 (@robin-nitrokey)
+- Sosthène Guédon sosthene@nitrokey.com 93CCB0DB717DAE30622F671436DA48A4C827B354 (@sosthene-nitrokey)