diff --git a/homeassistant/components/smartthings/config_flow.py b/homeassistant/components/smartthings/config_flow.py
index b39fe662124..0ad1b5553b1 100644
--- a/homeassistant/components/smartthings/config_flow.py
+++ b/homeassistant/components/smartthings/config_flow.py
@@ -11,7 +11,7 @@ from homeassistant.const import CONF_ACCESS_TOKEN, CONF_TOKEN
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.helpers.config_entry_oauth2_flow import AbstractOAuth2FlowHandler
 
-from .const import CONF_LOCATION_ID, DOMAIN, OLD_DATA, SCOPES
+from .const import CONF_LOCATION_ID, DOMAIN, OLD_DATA, REQUESTED_SCOPES, SCOPES
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -30,7 +30,7 @@ class SmartThingsConfigFlow(AbstractOAuth2FlowHandler, domain=DOMAIN):
     @property
     def extra_authorize_data(self) -> dict[str, Any]:
         """Extra data that needs to be appended to the authorize url."""
-        return {"scope": " ".join(SCOPES)}
+        return {"scope": " ".join(REQUESTED_SCOPES)}
 
     async def async_oauth_create_entry(self, data: dict[str, Any]) -> ConfigFlowResult:
         """Create an entry for SmartThings."""
diff --git a/homeassistant/components/smartthings/const.py b/homeassistant/components/smartthings/const.py
index 80c4cf90226..23fd48a4e1e 100644
--- a/homeassistant/components/smartthings/const.py
+++ b/homeassistant/components/smartthings/const.py
@@ -17,6 +17,12 @@ SCOPES = [
     "sse",
 ]
 
+REQUESTED_SCOPES = [
+    *SCOPES,
+    "r:installedapps",
+    "w:installedapps",
+]
+
 CONF_APP_ID = "app_id"
 CONF_CLOUDHOOK_URL = "cloudhook_url"
 CONF_INSTALLED_APP_ID = "installed_app_id"
diff --git a/tests/components/smartthings/test_config_flow.py b/tests/components/smartthings/test_config_flow.py
index 2fbd686e4d3..858384db0b6 100644
--- a/tests/components/smartthings/test_config_flow.py
+++ b/tests/components/smartthings/test_config_flow.py
@@ -57,7 +57,8 @@ async def test_full_flow(
         f"&state={state}"
         "&scope=r:devices:*+w:devices:*+x:devices:*+r:hubs:*+"
         "r:locations:*+w:locations:*+x:locations:*+r:scenes:*+"
-        "x:scenes:*+r:rules:*+w:rules:*+sse"
+        "x:scenes:*+r:rules:*+w:rules:*+sse+r:installedapps+"
+        "w:installedapps"
     )
 
     client = await hass_client_no_auth()
@@ -128,7 +129,8 @@ async def test_not_enough_scopes(
         f"&state={state}"
         "&scope=r:devices:*+w:devices:*+x:devices:*+r:hubs:*+"
         "r:locations:*+w:locations:*+x:locations:*+r:scenes:*+"
-        "x:scenes:*+r:rules:*+w:rules:*+sse"
+        "x:scenes:*+r:rules:*+w:rules:*+sse+r:installedapps+"
+        "w:installedapps"
     )
 
     client = await hass_client_no_auth()
@@ -190,7 +192,8 @@ async def test_duplicate_entry(
         f"&state={state}"
         "&scope=r:devices:*+w:devices:*+x:devices:*+r:hubs:*+"
         "r:locations:*+w:locations:*+x:locations:*+r:scenes:*+"
-        "x:scenes:*+r:rules:*+w:rules:*+sse"
+        "x:scenes:*+r:rules:*+w:rules:*+sse+r:installedapps+"
+        "w:installedapps"
     )
 
     client = await hass_client_no_auth()