diff --git a/planning/obstacle_stop_planner/package.xml b/planning/obstacle_stop_planner/package.xml
index 36ffca308981f..14cdd862bb41e 100644
--- a/planning/obstacle_stop_planner/package.xml
+++ b/planning/obstacle_stop_planner/package.xml
@@ -10,6 +10,7 @@
   <maintainer email="tomoya.kimura@tier4.jp">Tomoya Kimura</maintainer>
   <maintainer email="shumpei.wakabayashi@tier4.jp">Shumpei Wakabayashi</maintainer>
   <maintainer email="berkay@leodrive.ai">Berkay Karaman</maintainer>
+  <maintainer email="bnk@leodrive.ai">Beyza Nur Kaya</maintainer>
 
   <license>Apache License 2.0</license>