diff --git a/package.xml b/package.xml
index 140aaa5..798ff0c 100644
--- a/package.xml
+++ b/package.xml
@@ -9,6 +9,7 @@
 
   <author email="s.aoki@rt-net.jp">ShotaAk</author>
   <author email="mizoguchi@rt-net.jp">Nozomi Mizoguchi</author>
+  <author email="kuwagata@rt-net.jp">Atsushi Kuwagata</author>
 
   <buildtool_depend>ament_cmake</buildtool_depend>