diff --git a/requirements.txt b/requirements.txt
index a556bc5..26945bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,9 @@
 boto3==1.38.8
 botocore==1.38.8
-Flask==3.1.0
+Flask==3.1.1
 flask_cors==5.0.1
 flask_sock==0.7.0
 Pillow==9.4.0
-pymongo==4.12.1
+pymongo==4.13.0
 python-dotenv==1.1.0
+Requests==2.32.3
diff --git a/routes/images.py b/routes/images.py
index 19e09d5..2316703 100644
--- a/routes/images.py
+++ b/routes/images.py
@@ -6,6 +6,7 @@ from models import User
 from pymongo import MongoClient
 from bson import ObjectId
 import datetime
+import requests
 
 # 初始化MongoDB连接
 client = MongoClient(AppConfig.MONGO_URI)
@@ -50,7 +51,6 @@ def upload_image():
     try:
         from PIL import Image
         import io
-        import requests
         
         # 直接使用PIL验证图片内容
         try: