diff --git a/backend/open_webui/models/auths.py b/backend/open_webui/models/auths.py
index 85e2a7c..d332b22 100644
--- a/backend/open_webui/models/auths.py
+++ b/backend/open_webui/models/auths.py
@@ -1,6 +1,6 @@
 import logging
 import uuid
-from typing import Optional
+from typing import Optional, List
 
 from open_webui.internal.db import Base, get_db
 from open_webui.models.users import UserModel, Users
@@ -103,8 +103,8 @@ class AuthsTable:
         profile_image_url: str = "/user.png",
         role: str = "pending",
         oauth_sub: Optional[str] = None,
-        permissions: Optional[str] = None,
-        subscription: Optional[str] = None
+        permissions: Optional[dict] = None,
+        subscription: Optional[List[str]] = None
     ) -> Optional[UserModel]:
         with get_db() as db:
             log.info("insert_new_auth")
@@ -204,7 +204,7 @@ class AuthsTable:
         except Exception:
             return False
         
-    def update_user_profile(self, id: str, name: str, profile_image_url: str, role: str, permissions: dict, subscription: dict) -> bool: 
+    def update_user_profile(self, id: str, name: str, profile_image_url: str, role: str, permissions: Optional[dict] = None, subscription: Optional[List[str]] = None) -> bool: 
         result = Users.update_user_profile(id, name, profile_image_url, role, permissions, subscription)
         return True if result == 1 else False
 
diff --git a/backend/open_webui/models/users.py b/backend/open_webui/models/users.py
index 1feb69c..4640ae7 100644
--- a/backend/open_webui/models/users.py
+++ b/backend/open_webui/models/users.py
@@ -1,5 +1,5 @@
 import time
-from typing import Optional
+from typing import Optional, List
 
 from open_webui.internal.db import Base, JSONField, get_db
 
@@ -64,7 +64,7 @@ class UserModel(BaseModel):
     
     permissions: Optional[dict] = None
     
-    subscription: Optional[dict] = None
+    subscription: Optional[List[str]] = None
 
     model_config = ConfigDict(from_attributes=True)
     
@@ -111,8 +111,8 @@ class UsersTable:
         profile_image_url: str = "/user.png",
         role: str = "pending",
         oauth_sub: Optional[str] = None,
-        permissions: Optional[str] = None,
-        subscription: Optional[str] = None
+        permissions: Optional[dict] = None,
+        subscription: Optional[List[str]] = None
     ) -> Optional[UserModel]:
         with get_db() as db:
             user = UserModel(
@@ -342,7 +342,7 @@ class UsersTable:
             users = db.query(User).filter(User.id.in_(user_ids)).all()
             return [user.id for user in users]
         
-    def update_user_profile(self, id: str, name: str, profile_image_url: str, role: str, permissions: dict, subscription: dict) -> bool:
+    def update_user_profile(self, id: str, name: str, profile_image_url: str, role: str, permissions: Optional[dict] = None, subscription: Optional[List[str]] = None) -> bool:
         try:
             with get_db() as db:
                 result = db.query(User).filter_by(id=id).update({