From 1bd9d8a7bed46236c5971b2d30a8e765eaa018ab Mon Sep 17 00:00:00 2001
From: Erik <erik@montnemery.com>
Date: Tue, 25 Nov 2025 19:40:30 +0100
Subject: [PATCH] Save restore_state store in worker thread

---
 homeassistant/helpers/restore_state.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/homeassistant/helpers/restore_state.py b/homeassistant/helpers/restore_state.py
index 78812061a03..f9874499ec5 100644
--- a/homeassistant/helpers/restore_state.py
+++ b/homeassistant/helpers/restore_state.py
@@ -119,7 +119,11 @@ class RestoreStateData:
         """Initialize the restore state data class."""
         self.hass: HomeAssistant = hass
         self.store = Store[list[dict[str, Any]]](
-            hass, STORAGE_VERSION, STORAGE_KEY, encoder=JSONEncoder
+            hass,
+            STORAGE_VERSION,
+            STORAGE_KEY,
+            encoder=JSONEncoder,
+            serialize_in_event_loop=False,
         )
         self.last_states: dict[str, StoredState] = {}
         self.entities: dict[str, RestoreEntity] = {}