diff --git a/homeassistant/helpers/area_registry.py b/homeassistant/helpers/area_registry.py
index 26da98e3fac..e55f71beb88 100644
--- a/homeassistant/helpers/area_registry.py
+++ b/homeassistant/helpers/area_registry.py
@@ -17,7 +17,7 @@ DATA_REGISTRY = "area_registry"
 EVENT_AREA_REGISTRY_UPDATED = "area_registry_updated"
 STORAGE_KEY = "core.area_registry"
 STORAGE_VERSION_MAJOR = 1
-STORAGE_VERSION_MINOR = 3
+STORAGE_VERSION_MINOR = 4
 SAVE_DELAY = 10