Update requirements.txt

requirements.txt

@@ -1,14 +1,15 @@
-streamlit==1.28.0
-beautifulsoup4==4.12.0
-requests==2.31.0
-langchain==0.0.350
-langchain-community==0.0.10
-langchain-text-splitters==0.0.1
-faiss-cpu==1.7.4
-sentence-transformers==2.2.2
-transformers==4.35.2
-torch==2.1.0
-accelerate==0.24.1
-huggingface-hub==0.19.4
-pydantic==2.5.0
-langchain-core==0.1.0
+streamlit>=1.28.0
+beautifulsoup4>=4.12.0
+requests>=2.31.0
+langchain>=0.0.350
+langchain-community>=0.0.10
+langchain-text-splitters>=0.0.1
+faiss-cpu>=1.7.0
+sentence-transformers>=2.2.0
+transformers>=4.35.0
+torch>=2.0.0
+accelerate>=0.24.0
+huggingface-hub>=0.19.0
+pydantic>=2.0.0
+langchain-core>=0.1.0
+numpy>=1.24.0