diff --git a/perception/image_projection_based_fusion/package.xml b/perception/image_projection_based_fusion/package.xml
index 5ff99af2ebb21..2b2460542baa4 100644
--- a/perception/image_projection_based_fusion/package.xml
+++ b/perception/image_projection_based_fusion/package.xml
@@ -6,6 +6,9 @@
   <description>The image_projection_based_fusion package</description>
   <maintainer email="yukihiro.saito@tier4.jp">Yukihiro Saito</maintainer>
   <maintainer email="yusuke.muramatsu@tier4.jp">Yusuke Muramatsu</maintainer>
+  <maintainer email="kotaro.uetake@tier4.jp">Kotaro Uetake</maintainer>
+  <maintainer email="dai.nguyen@tier4.jp">Dai Nguyen</maintainer>
+  <maintainer email="tao.zhong@tier4.jp">Tao Zhong</maintainer>
   <license>Apache License 2.0</license>
 
   <buildtool_depend>ament_cmake_auto</buildtool_depend>