diff --git a/backend/requirements.txt b/backend/requirements.txt
index d8d5ae2..590c91c 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,7 +1,7 @@
 # Core
-fastapi>=0.115.0
-uvicorn[standard]>=0.34.0
-pydantic[email]>=2.10.0
+fastapi>=0.136.1
+uvicorn[standard]>=0.46.0
+pydantic[email]>=2.13.4
 python-dotenv>=1.0.0
 python-multipart>=0.0.18
 # email-validator is the dependency that pydantic[email] pulls in for EmailStr.
@@ -23,8 +23,8 @@ pymupdf>=1.25.0
 
 # Async
 websockets>=14.0
-httpx>=0.28.0
-asyncpg>=0.30.0
+httpx>=0.28.1
+asyncpg>=0.31.0
 
 # Utilities
 structlog>=24.4.0