diff --git a/common/perception_utils/package.xml b/common/perception_utils/package.xml
index c338601d9ec46..79d08bc0ed15a 100644
--- a/common/perception_utils/package.xml
+++ b/common/perception_utils/package.xml
@@ -5,6 +5,7 @@
   <version>0.1.0</version>
   <description>The perception_utils package</description>
   <maintainer email="takayuki.murooka@tier4.jp">Takayuki Murooka</maintainer>
+  <maintainer email="satoshi.tanaka@tier4.jp">Satoshi Tanaka</maintainer>
   <license>Apache License 2.0</license>
 
   <buildtool_depend>ament_cmake_auto</buildtool_depend>