diff --git a/src/repository/users.py b/src/repository/users.py
index 0cd236e..1806fc7 100644
--- a/src/repository/users.py
+++ b/src/repository/users.py
@@ -11,7 +11,7 @@ class UsersRepo(BaseRepo):
         stmt = (
             update(self.model)
             .where(self.model.id == id)
-            .values(data.model_dump(exclude_unset=True))
+            .values(data)
             .returning(self.model)
         )
         result = await self.session.execute(stmt)
diff --git a/src/services/users.py b/src/services/users.py
index 38140f5..704a236 100644
--- a/src/services/users.py
+++ b/src/services/users.py
@@ -33,6 +33,6 @@ class UserService(BaseService):
 
     async def update_user(self, id: int, update_data: UserUpdate) -> User:
         await self.get_user_by_filter_or_raise(id=id)
-        user = await self.session.user.update_one(id=id, data=update_data)
+        user = await self.session.user.update_one(id=id, data=update_data.model_dump(exclude_unset=True))
         await self.session.commit()
         return User.model_validate(user)