langchain module Giving error in AWS Lambda

from langchain.retrievers import AmazonKendraRetriever from langchain.retrievers import AmazonKendraRetriever from langchain.chains import ConversationalRetrievalChain from langchain.prompts import PromptTemplate from langchain.llms.bedrock import Bedrock

while Importing this all module in AWS Lambda getting error

Response { "errorMessage": "Unable to import module 'lambda_function': No module named 'orjson.orjson'", "errorType": "Runtime.ImportModuleError", "stackTrace": [] }