From c20405484754e291e7e9d3cd6a08540bb0507f7d Mon Sep 17 00:00:00 2001
From: Franck Nijhof <git@frenck.dev>
Date: Thu, 28 May 2026 12:05:19 +0200
Subject: [PATCH] Convert yamaha_musiccast sw_version to string (#172411)

---
 homeassistant/components/yamaha_musiccast/entity.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/yamaha_musiccast/entity.py b/homeassistant/components/yamaha_musiccast/entity.py
index cf13af76de4f..9a6a2c6a5cda 100644
--- a/homeassistant/components/yamaha_musiccast/entity.py
+++ b/homeassistant/components/yamaha_musiccast/entity.py
@@ -63,7 +63,7 @@ class MusicCastDeviceEntity(MusicCastEntity):
             },
             manufacturer=BRAND,
             model=self.coordinator.data.model_name,
-            sw_version=self.coordinator.data.system_version,
+            sw_version=str(self.coordinator.data.system_version),
         )
 
         if self._zone_id == DEFAULT_ZONE: