diff --git a/backend/requirements.txt b/backend/requirements.txt
index 46b7e10..9cda577 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,9 +1,9 @@
-fastapi==0.141.1
-uvicorn[standard]==0.52.4
-sqlalchemy==2.0.52
+fastapi==0.142.2
+uvicorn[standard]==0.54.0
+sqlalchemy==2.1.3
 asyncpg==0.31.0
 alembic==1.20.0
 pydantic==2.13.5
 pydantic-settings==2.15.0
-python-dotenv==1.2.3
+python-dotenv==1.2.4
 httpx==0.28.1