diff --git a/tests/integration/conftest.py b/tests/integration/conftest.py
index 525e3541b3..8f5f77ca52 100644
--- a/tests/integration/conftest.py
+++ b/tests/integration/conftest.py
@@ -203,6 +203,7 @@ async def compile_esphome(
         loop = asyncio.get_running_loop()
 
         def _read_config_and_get_binary():
+            CORE.reset()  # Reset CORE state between test runs
             CORE.config_path = str(config_path)
             config = esphome.config.read_config(
                 {"command": "compile", "config": str(config_path)}