diff --git a/legacy/requirements.txt b/legacy/requirements.txt
old mode 100755
new mode 100644
index 9a2c004..f94d608
--- a/legacy/requirements.txt
+++ b/legacy/requirements.txt
@@ -21,7 +21,7 @@ python-dotenv>=1.0.0
 pyyaml>=6.0
 
 # Web frameworks and async
-aiohttp>=3.9
+aiohttp>=3.13.5
 fastapi>=0.110
 uvicorn>=0.29