diff --git a/script/build_codeowners.py b/script/build_codeowners.py
index db34ad7702..8cb19de079 100755
--- a/script/build_codeowners.py
+++ b/script/build_codeowners.py
@@ -3,6 +3,9 @@ import argparse
 from collections import defaultdict
 from pathlib import Path
 import sys
+import os
+
+sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
 
 from esphome.config import get_component, get_platform
 from esphome.const import KEY_CORE, KEY_TARGET_FRAMEWORK