diff --git a/gns3server/api/routes/controller/dependencies/authentication.py b/gns3server/api/routes/controller/dependencies/authentication.py
index 770c9f66e..cc041429a 100644
--- a/gns3server/api/routes/controller/dependencies/authentication.py
+++ b/gns3server/api/routes/controller/dependencies/authentication.py
@@ -21,6 +21,7 @@ import bcrypt
 from fastapi import Request, Query, Depends, HTTPException, WebSocket, status
 from fastapi.security import OAuth2PasswordBearer
 from typing import Optional
+from uuid import UUID
 from sqlalchemy import select
 
 from gns3server import schemas
diff --git a/gns3server/api/routes/mcp/__init__.py b/gns3server/api/routes/mcp/__init__.py
index 713958ea3..8d9285c82 100644
--- a/gns3server/api/routes/mcp/__init__.py
+++ b/gns3server/api/routes/mcp/__init__.py
@@ -32,6 +32,7 @@ import asyncio
 import logging
 import socket
 import uuid
+from uuid import UUID
 import bcrypt
 from typing import Any, Annotated
 from urllib.parse import parse_qs