diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index df6be468e726f..610f6e0d21ae9 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,4 +1,5 @@
 ### Automatically generated from package.xml ###
+common/test test@tier4.jp
 common/autoware_adapi_specs/** isamu.takagi@tier4.jp ryohsuke.mitsudome@tier4.jp
 common/autoware_auto_common/** opensource@apex.ai satoshi.ota@tier4.jp shumpei.wakabayashi@tier4.jp tomoya.kimura@tier4.jp
 common/autoware_component_interface_specs/** isamu.takagi@tier4.jp yukihiro.saito@tier4.jp