diff --git a/homeassistant/components/elkm1/light.py b/homeassistant/components/elkm1/light.py
index 936a71d13e0..9e008359e8c 100644
--- a/homeassistant/components/elkm1/light.py
+++ b/homeassistant/components/elkm1/light.py
@@ -7,11 +7,7 @@ from elkm1_lib.elements import Element
 from elkm1_lib.elk import Elk
 from elkm1_lib.lights import Light
 
-from homeassistant.components.light import (
-    ATTR_BRIGHTNESS,
-    COLOR_MODE_BRIGHTNESS,
-    LightEntity,
-)
+from homeassistant.components.light import ATTR_BRIGHTNESS, ColorMode, LightEntity
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -36,8 +32,8 @@ async def async_setup_entry(
 class ElkLight(ElkEntity, LightEntity):
     """Representation of an Elk lighting device."""
 
-    _attr_color_mode = COLOR_MODE_BRIGHTNESS
-    _attr_supported_color_modes = {COLOR_MODE_BRIGHTNESS}
+    _attr_color_mode = ColorMode.BRIGHTNESS
+    _attr_supported_color_modes = {ColorMode.BRIGHTNESS}
     _element: Light
 
     def __init__(self, element: Element, elk: Elk, elk_data: dict[str, Any]) -> None: