diff --git a/backend/requirements.txt b/backend/requirements.txt
index b1e75c8..f403f97 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,19 +1,19 @@
-fastapi==0.115.6
-uvicorn[standard]==0.32.1
-sqlalchemy==2.0.36
+fastapi==0.138.0
+uvicorn[standard]==0.49.0
+sqlalchemy==2.0.51
 greenlet>=3.1.1
 asyncpg>=0.30.0
-aiosqlite==0.20.0
-pydantic==2.10.3
-pydantic-settings==2.7.0
-python-jose[cryptography]==3.3.0
+aiosqlite==0.22.1
+pydantic==2.13.4
+pydantic-settings==2.14.2
+python-jose[cryptography]==3.5.0
 passlib[bcrypt]==1.7.4
 bcrypt<5
-python-multipart==0.0.20
-httpx==0.27.2
+python-multipart==0.0.32
+httpx==0.28.1
 reportlab==4.2.5
 pytest==8.3.4
 pytest-asyncio==0.24.0
-anyio==4.6.2
+anyio==4.14.0
 openai==1.57.4
-slowapi==0.1.9
+slowapi==0.1.10