diff --git a/components/switch/index.rst b/components/switch/index.rst
index 531c57623..4fe558fa6 100644
--- a/components/switch/index.rst
+++ b/components/switch/index.rst
@@ -42,6 +42,9 @@ Configuration variables:
   See https://developers.home-assistant.io/docs/core/entity/#generic-properties
   for a list of available options. Requires Home Assistant 2021.11 or newer.
   Set to ``""`` to remove the default entity category.
+- **device_class** (*Optional*, string): The device class for the switch.
+  See https://developers.home-assistant.io/docs/core/entity/switch/#available-device-classes
+  for a list of available options. Requires Home Assistant 2022.3 or newer.
 - If MQTT enabled, All other options from :ref:`MQTT Component <config-mqtt-component>`.
 
 .. _switch-toggle_action: