diff --git a/backend/requirements.txt b/backend/requirements.txt
index be178e4..bd64d24 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,11 +1,11 @@
-fastapi==0.103.1
-uvicorn==0.23.2
+fastapi>=0.103.1
+uvicorn>=0.23.2
 yfinance>=0.2.40
 feedparser==6.0.10
 requests==2.31.0
 apscheduler==3.10.3
-pydantic==2.3.0
-pydantic-settings==2.0.3
+pydantic>=2.3.0
+pydantic-settings>=2.0.3
 playwright>=1.58.0
 beautifulsoup4>=4.12.0
 cachetools>=5.3
diff --git a/start.bat b/start.bat
index f7ea812..46a3428 100644
--- a/start.bat
+++ b/start.bat
@@ -12,7 +12,7 @@ if not exist "venv\" (
     python -m venv venv
 )
 call venv\Scripts\activate.bat
-pip install -r requirements.txt >nul 2>&1
+pip install -r requirements.txt
 cd ..
 
 echo.