added

requirements.txt

@@ -1,22 +1,22 @@
-fastapi==0.116.0   
+fastapi==0.116.0
 sqlmodel==0.0.14
-pydantic[email]==2.5.0
-pydantic-settings==2.1.0
+pydantic>=2.11.0,<3.0.0
+pydantic-settings==2.5.2
+
 uvicorn[standard]==0.24.0
 alembic==1.13.0
-psycopg2-binary==2.9.9
+psycopg[binary]==3.2.1
 python-dotenv==1.0.0
 pytest==7.4.3
-httpx==0.25.2
-PyJWT==2.8.0
-passlib[bcrypt]==1.7.4
-python-multipart==0.0.6
 
-# Add this line (or replace if bcrypt is already listed)
-bcrypt==4.3.0   # Last stable version before the 5.0 break
+httpx==0.27.2
+PyJWT>=2.10.1,<3.0.0
+passlib[bcrypt]==1.7.4
+python-multipart>=0.0.9
+bcrypt==4.3.0
 
 # AI Chatbot dependencies
-google-generativeai==0.3.2  # Gemini API client
-tiktoken==0.5.2             # Token counting (optional)
-mcp==1.20.0                 # Official MCP SDK for tool server
-cohere==4.37                # Cohere API client (optional provider)
+google-generativeai==0.3.2
+tiktoken==0.5.2
+mcp==1.20.0
+cohere==4.37