Update requirements.txt

requirements.txt

@@ -1,9 +1,16 @@
-langchain>=0.0.200
-langchain-community>=0.0.17
 huggingface_hub==0.32.3
-sentence-transformers==4.1.0
-faiss-cpu>=1.7.2
-rank_bm25
-numpy>=1.21.0
 scipy>=1.7.0
-streamlit>=1.20.0
+streamlit>=1.20.0
+langchain-core>=0.1.0
+langchain-community>=0.0.20
+langchain>=0.1.0
+langchain-huggingface>=0.0.2
+sentence-transformers>=2.2.2
+faiss-cpu>=1.7.4
+huggingface-hub>=0.19.4
+rank_bm25>=0.2.1
+numpy>=1.24.0
+pydantic>=2.0.0
+python-dotenv>=1.0.0
+tqdm>=4.65.0
+typing-extensions>=4.5.0