diff --git a/homeassistant/components/forecast_solar/__init__.py b/homeassistant/components/forecast_solar/__init__.py
index c6d4236c219..1d28aad6a92 100644
--- a/homeassistant/components/forecast_solar/__init__.py
+++ b/homeassistant/components/forecast_solar/__init__.py
@@ -28,10 +28,8 @@ async def async_migrate_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
             CONF_DAMPING_EVENING: new_options.pop(CONF_DAMPING, 0.0),
         }
 
-        entry.version = 2
-
         hass.config_entries.async_update_entry(
-            entry, data=entry.data, options=new_options
+            entry, data=entry.data, options=new_options, version=2
         )
 
     return True