Update requirements.txt

requirements.txt

@@ -1,17 +1,11 @@
-gradio>=4.15.0
-sentence-transformers>=2.2.2
-pandas>=1.1.0
-scikit-learn>=1.1.3
-torch>=2.0.0
-transformers>=4.0.0
-python-dotenv>=1.0.0
-pyinstaller>=5.0.0
-onnxruntime>=1.15.0
-langchain>=0.1.16
-huggingface-hub>=0.13.4
-langchain-community>=0.0.200
-faiss-cpu
-langchain-huggingface
-langgraph==0.0.38
+gradio>=4.0
+
+langchain==0.2.14
+langchain-community==0.2.12
+langchain-huggingface==0.0.3
+
+langgraph==0.2.24
 langgraph-sdk==0.0.32
 
+huggingface-hub>=0.13.4
+faiss-cpu