diff --git a/backend/requirements.txt b/backend/requirements.txt
index c0f57a2..d6cd6e9 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,7 +1,7 @@
 fastapi==0.115.6
 uvicorn[standard]==0.34.0
 python-multipart==0.0.20
-sqlalchemy==2.0.36
+sqlalchemy==2.0.52
 pydantic==2.10.4
 numpy==2.2.1
 opencv-python-headless==4.10.0.84