Update requirements.txt

requirements.txt

@@ -1,33 +1,35 @@
-# Core Streamlit UI
-streamlit>=1.30.0,<2.0.0
-
-# LangChain Framework & Integrations
-# NOTE: LangChain releases often, pin versions for stability
-langchain>=0.1.14,<0.2.0
-langchain-core>=0.1.40,<0.2.0
-langchain-openai>=0.1.1,<0.2.0
-langchain-groq>=0.1.2,<0.2.0
-langchain-google-genai
-langchain-anthropic
-
-# Web Search Client
-tavily-python>=0.3.3,<0.4.0
-
-# Data Validation
-pydantic>=2.0.0,<3.0.0
-
-# Retry Logic
-tenacity>=8.2.0,<9.0.0
-
-# UML Diagram Generation (Requires Java runtime)
-plantuml>=0.3.0,<0.4.0
-
-# Environment Variable Loading
-python-dotenv>=1.0.0,<2.0.0
-
-# Typing Helpers (Often a dependency, but good to include explicitly)
-typing-extensions>=4.8.0,<5.0.0
-
-# HTTP Clients (Often dependencies of LLM/API clients, pin for stability)
-httpx>=0.27.0,<0.28.0
-requests>=2.31.0,<3.0.0
+# Core Streamlit UI
+streamlit
+
+# LangChain Framework & Integrations
+# NOTE: LangChain releases often, pin versions for stability
+langchain
+langchain-core
+langchain-openai
+langchain-groq
+langchain-google-genai
+langchain-anthropic
+
+# Web Search Client
+tavily-python
+
+# Data Validation
+pydantic
+
+# Retry Logic
+tenacity
+
+# UML Diagram Generation (Requires Java runtime)
+plantuml
+
+# Environment Variable Loading
+python-dotenv
+
+# Typing Helpers (Often a dependency, but good to include explicitly)
+typing-extensions
+
+# HTTP Clients (Often dependencies of LLM/API clients, pin for stability)
+httpx
+requests
+
+nest_asyncio