diff --git a/common/autoware_auto_perception_rviz_plugin/package.xml b/common/autoware_auto_perception_rviz_plugin/package.xml
index c1ad3e3df140e..2033239824d95 100644
--- a/common/autoware_auto_perception_rviz_plugin/package.xml
+++ b/common/autoware_auto_perception_rviz_plugin/package.xml
@@ -8,7 +8,8 @@
   <maintainer email="satoshi.tanaka@tier4.jp">Satoshi Tanaka</maintainer>
   <maintainer email="taiki.tanaka@tier4.jp">Taiki Tanaka</maintainer>
   <maintainer email="takeshi.miura@tier4.jp">Takeshi Miura</maintainer>
-
+  <maintainer email="shunsuke.miura@tier4.jp">Shunsuke Miura</maintainer>
+  <maintainer email="yoshi.ri@tier4.jp">Yoshi Ri</maintainer>
   <license>Apache 2.0</license>
 
   <buildtool_depend>ament_cmake</buildtool_depend>
diff --git a/common/object_recognition_utils/package.xml b/common/object_recognition_utils/package.xml
index 2f2472515ebad..b77d6a082e52b 100644
--- a/common/object_recognition_utils/package.xml
+++ b/common/object_recognition_utils/package.xml
@@ -8,6 +8,7 @@
   <maintainer email="satoshi.tanaka@tier4.jp">Satoshi Tanaka</maintainer>
   <maintainer email="yusuke.muramatsu@tier4.jp">Yusuke Muramatsu</maintainer>
   <maintainer email="shunsuke.miura@tier4.jp">Shunsuke Miura</maintainer>
+  <maintainer email="yoshi.ri@tier4.jp">Yoshi Ri</maintainer>
   <license>Apache License 2.0</license>
 
   <buildtool_depend>ament_cmake_auto</buildtool_depend>
diff --git a/common/perception_utils/package.xml b/common/perception_utils/package.xml
index 5304d481737e5..c3d849df273f9 100644
--- a/common/perception_utils/package.xml
+++ b/common/perception_utils/package.xml
@@ -7,6 +7,7 @@
   <maintainer email="satoshi.tanaka@tier4.jp">Satoshi Tanaka</maintainer>
   <maintainer email="yusuke.muramatsu@tier4.jp">Yusuke Muramatsu</maintainer>
   <maintainer email="shunsuke.miura@tier4.jp">Shunsuke Miura</maintainer>
+  <maintainer email="yoshi.ri@tier4.jp">Yoshi Ri</maintainer>
   <license>Apache License 2.0</license>
 
   <buildtool_depend>ament_cmake_auto</buildtool_depend>