diff --git a/.github/VOUCHED.td b/.github/VOUCHED.td
index b8288bf90..ef2a62fb3 100644
--- a/.github/VOUCHED.td
+++ b/.github/VOUCHED.td
@@ -35,6 +35,7 @@ dmeremyanin
 dotlambda
 dotwee
 dragetd
+ducnhan123-co
 e-zk
 edvardvb
 enoperm