diff --git a/vitallink/requirements.txt b/vitallink/requirements.txt
index 01a4a03..964fd24 100644
--- a/vitallink/requirements.txt
+++ b/vitallink/requirements.txt
@@ -1,17 +1,43 @@
-# Backend API
-fastapi==0.104.1
-uvicorn[standard]==0.24.0
-websockets==12.0
-pydantic==2.5.0
-python-multipart==0.0.6
-
-# HTTP client for simulator integration
-aiohttp==3.9.1
-requests==2.31.0
-
-# Testing
-pytest==7.4.3
-pytest-asyncio==0.21.1
-
-# Utilities
-python-dateutil==2.8.2
+aiohappyeyeballs==2.6.1
+aiohttp==3.13.1
+aiosignal==1.4.0
+aiosqlite==0.21.0
+annotated-types==0.7.0
+anyio==4.11.0
+async-timeout==5.0.1
+attrs==25.4.0
+backports-asyncio-runner==1.2.0
+certifi==2025.10.5
+charset-normalizer==3.4.4
+click==8.1.8
+exceptiongroup==1.3.0
+fastapi==0.119.0
+frozenlist==1.8.0
+h11==0.16.0
+httptools==0.7.1
+idna==3.11
+iniconfig==2.1.0
+multidict==6.7.0
+packaging==25.0
+pluggy==1.6.0
+propcache==0.4.1
+pydantic==2.12.3
+pydantic-core==2.41.4
+pygments==2.19.2
+pytest==8.4.2
+pytest-asyncio==1.2.0
+python-dotenv==1.1.1
+python-multipart==0.0.20
+pyyaml==6.0.3
+requests==2.32.5
+sniffio==1.3.1
+starlette==0.48.0
+tomli==2.3.0
+typing-extensions==4.15.0
+typing-inspection==0.4.2
+urllib3==2.5.0
+uvicorn==0.38.0
+uvloop==0.22.1
+watchfiles==1.1.1
+websockets==15.0.1
+yarl==1.22.0