Update requirements.txt

requirements.txt

@@ -1,9 +1,15 @@
+fastapi==0.110.0
+uvicorn==0.27.1
+pydantic==2.6.1
+transformers==4.38.2
+torch==2.2.1
+sentence-transformers==2.6.1
+faiss-cpu==1.7.4
 numpy<2.0
-torch==2.1.0
-transformers==4.35.2
-fastapi==0.104.1
-uvicorn==0.24.0
-pydantic==2.5.0
-python-multipart==0.0.6
-duckduckgo-search==3.9.6
-requests==2.31.0
+requests==2.31.0
+beautifulsoup4==4.12.3
+lxml==5.1.0
+langchain==0.1.12
+langchain-community==0.0.28
+huggingface-hub==0.21.4
+accelerate==0.27.2