update requirement

requirements.txt

@@ -1,12 +1,16 @@
-sentence-transformers
-langchain
-flask
-pypdf
-python-dotenv
-pinecone[grpc]
-langchain-pinecone
-langchain_community
-langchain_openai
-langchain_experimental
-langchain_google_genai
+langchain==0.2.16
+langchain-huggingface==0.0.3
+sentence-transformers==2.7.0
+huggingface_hub==0.23.4
+pinecone==5.0.1
+flask==3.0.3
+python-dotenv==1.0.1
+pypdf==4.3.1
+langchain-community==0.2.16
+langchain-text-splitters==0.2.4
+langchain-pinecone==0.1.3
+langchain-google-genai==1.0.10
+gunicorn==22.0.0
+transformers==4.41.2
+torch==2.3.1
 -e .

src/helper.py

@@ -1,6 +1,6 @@
 from langchain_community.document_loaders import PyPDFLoader, DirectoryLoader
 from langchain.text_splitter import RecursiveCharacterTextSplitter
-from langchain_community.embeddings import HuggingFaceEmbeddings
+from langchain_huggingface import HuggingFaceEmbeddings
 
 #Extract Data From the PDF File
 def load_pdf_file(data):