diff --git a/CODEOWNERS b/CODEOWNERS
index 3f5ff46c02..d130bb5855 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -112,6 +112,7 @@ esphome/components/delonghi/* @grob6000
 esphome/components/dfplayer/* @glmnet
 esphome/components/dfrobot_sen0395/* @niklasweber
 esphome/components/dht/* @OttoWinter
+esphome/components/diesel_heater_ble/* @warehog
 esphome/components/display_menu_base/* @numo68
 esphome/components/dps310/* @kbx81
 esphome/components/ds1307/* @badbadc0ffee