diff --git a/custom_components/car_wash/binary_sensor.py b/custom_components/car_wash/binary_sensor.py
index 8d632b4..4ac4533 100644
--- a/custom_components/car_wash/binary_sensor.py
+++ b/custom_components/car_wash/binary_sensor.py
@@ -34,10 +34,10 @@
     EVENT_HOMEASSISTANT_START,
     UnitOfTemperature,
 )
-from homeassistant.core import HomeAssistant, callback
+from homeassistant.core import Event, EventStateChangedData, HomeAssistant, callback
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.event import async_track_state_change
+from homeassistant.helpers.event import async_track_state_change_event
 from homeassistant.helpers.typing import ConfigType
 from homeassistant.util import dt as dt_util
 from homeassistant.util.unit_conversion import TemperatureConverter
@@ -119,20 +119,20 @@ def available(self) -> bool:
         """Return True if entity is available."""
         return self._attr_is_on is not None
 
-    async def async_added_to_hass(self):
+    async def async_added_to_hass(self) -> None:
         """Register callbacks."""
 
         # pylint: disable=unused-argument
         @callback
-        def sensor_state_listener(entity, old_state, new_state):
+        def sensor_state_listener(event: Event[EventStateChangedData]) -> None:
             """Handle device state changes."""
             self.async_schedule_update_ha_state(True)
 
         # pylint: disable=unused-argument
         @callback
-        def sensor_startup(event):
+        def sensor_startup(event) -> None:
             """Update template on startup."""
-            async_track_state_change(
+            async_track_state_change_event(
                 self.hass, [self._weather_entity], sensor_state_listener
             )
 
diff --git a/custom_components/car_wash/const.py b/custom_components/car_wash/const.py
index e3a1a50..633ef0b 100644
--- a/custom_components/car_wash/const.py
+++ b/custom_components/car_wash/const.py
@@ -21,7 +21,7 @@
 # Base component constants
 NAME: Final = "Car Wash"
 DOMAIN: Final = "car_wash"
-VERSION: Final = "1.5.6"
+VERSION: Final = "1.5.7-alpha"
 ISSUE_URL: Final = "https://github.com/Limych/ha-car_wash/issues"
 
 STARTUP_MESSAGE: Final = f"""
diff --git a/custom_components/car_wash/manifest.json b/custom_components/car_wash/manifest.json
index dffc641..665e263 100644
--- a/custom_components/car_wash/manifest.json
+++ b/custom_components/car_wash/manifest.json
@@ -12,5 +12,5 @@
     "iot_class": "calculated",
     "issue_tracker": "https://github.com/Limych/ha-car_wash/issues",
     "requirements": [],
-    "version": "1.5.6"
+    "version": "1.5.7-alpha"
 }
\ No newline at end of file