Update requirements.txt

requirements.txt

@@ -1,30 +1,46 @@
-Flask[async]
-Flask-SocketIO
-gunicorn
-groq
-langchain
-langchain-community
-langchain_experimental
-langchain-groq
-langgraph
-huggingface-hub
-transformers
-torch
-sentence-transformers
-faiss-cpu
-open_clip_torch
-unstructured[all-docs]
-pytesseract
-pdf2image
-PyPDF2
-Pillow
-numpy
-pandas
-scikit-learn
-scipy
-requests
-beautifulsoup4
-SpeechRecognition
-python-docx
-langchain_openai
-pydantic
+# Core Flask and WebSocket dependencies
+Flask>=3.0.0,<4.0.0
+Flask-SocketIO>=5.3.0,<6.0.0
+python-socketio>=5.11.0,<6.0.0
+
+# LangChain and Groq integration
+langchain>=0.1.20,<0.2.0
+langchain-groq>=0.3.0,<1.0.0
+groq>=0.11.0,<1.0.0
+
+# Database dependencies
+psycopg2-binary>=2.9.0,<3.0.0
+SQLAlchemy>=2.0.0,<3.0.0
+Flask-SQLAlchemy>=3.1.0,<4.0.0
+
+# Redis for caching and session management
+redis>=5.0.0,<6.0.0
+Flask-Session>=0.8.0,<1.0.0
+
+# Environment and configuration
+python-dotenv>=1.0.0,<2.0.0
+
+# Utilities and helpers
+python-dateutil>=2.8.0,<3.0.0
+
+# Development and testing
+pytest>=7.4.0,<8.0.0
+pytest-asyncio>=0.21.0,<1.0.0
+pytest-mock>=3.12.0,<4.0.0
+coverage>=7.3.0,<8.0.0
+
+# Security and validation
+Werkzeug>=2.3.0,<3.0.0
+marshmallow>=3.20.0,<4.0.0
+Flask-Limiter>=3.5.0,<4.0.0
+PyJWT>=2.8.0,<3.0.0
+
+# Async support
+eventlet>=0.33.0,<1.0.0
+
+# System monitoring
+psutil>=5.9.0,<6.0.0
+
+# HTTP client for API calls
+httpx>=0.25.0,<1.0.0
+requests>=2.31.0,<3.0.0