diff --git a/common/component_interface_utils/package.xml b/common/component_interface_utils/package.xml
index 1ffc2da929448..7a6a6d12880ad 100755
--- a/common/component_interface_utils/package.xml
+++ b/common/component_interface_utils/package.xml
@@ -5,6 +5,7 @@
   <version>0.0.0</version>
   <description>The component_interface_utils package</description>
   <maintainer email="isamu.takagi@tier4.jp">Takagi, Isamu</maintainer>
+  <maintainer email="yukihiro.saito@tier4.jp">Yukihiro Saito</maintainer>
   <license>Apache License 2.0</license>
 
   <buildtool_depend>ament_cmake_auto</buildtool_depend>