diff --git a/homeassistant/components/openweathermap/__init__.py b/homeassistant/components/openweathermap/__init__.py
index 4d6cae86f39..7b21ae89b96 100644
--- a/homeassistant/components/openweathermap/__init__.py
+++ b/homeassistant/components/openweathermap/__init__.py
@@ -72,14 +72,15 @@ async def async_migrate_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Migrate old entry."""
     config_entries = hass.config_entries
     data = entry.data
+    options = entry.options
     version = entry.version
 
     _LOGGER.debug("Migrating OpenWeatherMap entry from version %s", version)
 
-    if version < 3:
-        new_data = {**data, CONF_MODE: OWM_MODE_V25}
+    if version < 4:
+        new_data = {**data, **options, CONF_MODE: OWM_MODE_V25}
         config_entries.async_update_entry(
-            entry, data=new_data, version=CONFIG_FLOW_VERSION
+            entry, data=new_data, options={}, version=CONFIG_FLOW_VERSION
         )
 
     _LOGGER.info("Migration to version %s successful", CONFIG_FLOW_VERSION)
diff --git a/homeassistant/components/openweathermap/const.py b/homeassistant/components/openweathermap/const.py
index 1e5bfff4697..c074640ebc7 100644
--- a/homeassistant/components/openweathermap/const.py
+++ b/homeassistant/components/openweathermap/const.py
@@ -25,7 +25,7 @@ DEFAULT_NAME = "OpenWeatherMap"
 DEFAULT_LANGUAGE = "en"
 ATTRIBUTION = "Data provided by OpenWeatherMap"
 MANUFACTURER = "OpenWeather"
-CONFIG_FLOW_VERSION = 3
+CONFIG_FLOW_VERSION = 4
 ATTR_API_PRECIPITATION = "precipitation"
 ATTR_API_PRECIPITATION_KIND = "precipitation_kind"
 ATTR_API_DATETIME = "datetime"