From 1412c2ea6e6e34fde8364304d1305230513d8fe6 Mon Sep 17 00:00:00 2001
From: Joost Lekkerkerker <joostlek@outlook.com>
Date: Sun, 22 Oct 2023 16:52:38 +0200
Subject: [PATCH] Add serial number to ViCare (#102530)

---
 homeassistant/components/vicare/entity.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/homeassistant/components/vicare/entity.py b/homeassistant/components/vicare/entity.py
index e3313446812..089f9c062b8 100644
--- a/homeassistant/components/vicare/entity.py
+++ b/homeassistant/components/vicare/entity.py
@@ -15,6 +15,7 @@ class ViCareEntity(Entity):
 
         self._attr_device_info = DeviceInfo(
             identifiers={(DOMAIN, device_config.getConfig().serial)},
+            serial_number=device_config.getConfig().serial,
             name=device_config.getModel(),
             manufacturer="Viessmann",
             model=device_config.getModel(),