diff --git a/plugins/auth/fps_auth/backends.py b/plugins/auth/fps_auth/backends.py
index e670cb8c..0a3882ca 100644
--- a/plugins/auth/fps_auth/backends.py
+++ b/plugins/auth/fps_auth/backends.py
@@ -114,7 +114,7 @@ def get_jwt_strategy() -> JWTStrategy:
 
     class UserManager(UUIDIDMixin, BaseUserManager[User, uuid.UUID]):
         async def on_after_register(self, user: User, request: Optional[Request] = None):
-            for oauth_account in user.oauth_accounts:
+            for oauth_account in await user.awaitable_attrs.oauth_accounts:
                 if oauth_account.oauth_name == "github":
                     async with httpx.AsyncClient() as client:
                         r = (
diff --git a/plugins/auth/fps_auth/db.py b/plugins/auth/fps_auth/db.py
index a8c704b9..100f682f 100644
--- a/plugins/auth/fps_auth/db.py
+++ b/plugins/auth/fps_auth/db.py
@@ -11,7 +11,7 @@
     SQLAlchemyUserDatabase,
 )
 from sqlalchemy import JSON, Boolean, Column, String, Text
-from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
+from sqlalchemy.ext.asyncio import AsyncAttrs, AsyncSession, async_sessionmaker, create_async_engine
 from sqlalchemy.orm import DeclarativeBase, Mapped, relationship
 
 from .config import _AuthConfig
@@ -20,7 +20,7 @@
 logger = logging.getLogger("auth")
 
 
-class Base(DeclarativeBase):
+class Base(AsyncAttrs, DeclarativeBase):
     pass