diff --git a/homeassistant/components/devolo_home_control/climate.py b/homeassistant/components/devolo_home_control/climate.py
index 6c566aa45e3..227b4796883 100644
--- a/homeassistant/components/devolo_home_control/climate.py
+++ b/homeassistant/components/devolo_home_control/climate.py
@@ -8,13 +8,12 @@ from devolo_home_control_api.homecontrol import HomeControl
 
 from homeassistant.components.climate import (
     ATTR_TEMPERATURE,
-    TEMP_CELSIUS,
     ClimateEntity,
     ClimateEntityFeature,
     HVACMode,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import PRECISION_HALVES, PRECISION_TENTHS
+from homeassistant.const import PRECISION_HALVES, PRECISION_TENTHS, UnitOfTemperature
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
@@ -68,7 +67,7 @@ class DevoloClimateDeviceEntity(DevoloMultiLevelSwitchDeviceEntity, ClimateEntit
         self._attr_precision = PRECISION_TENTHS
         self._attr_supported_features = ClimateEntityFeature.TARGET_TEMPERATURE
         self._attr_target_temperature_step = PRECISION_HALVES
-        self._attr_temperature_unit = TEMP_CELSIUS
+        self._attr_temperature_unit = UnitOfTemperature.CELSIUS
 
     @property
     def current_temperature(self) -> float | None: