I'm trying to deploy my smart contract serverless(AWS lambda) and I'm using Truffle framework.

The code is getting deployed in an earlier system(earlier it was deployed here). Now I have updated the smart contract version .When I am deploying it. I am not able to in my new system due to dependencies mismatch n version change.I tested my smart contract in local system using ganache. there uts working fine. When deploying serverless I am getting the issue.

Below is the error screenshot

• Below are the dependencies in package.json.

  "aws-sdk": "^2.256.1", "express": "^4.16.3", "fs": "0.0.1-security", "openzeppelin-solidity": "^1.12.0", "pug": "^2.0.3", "solc": "^0.4.24", "web3": "^1.0.0-beta.50"

and all the above have been updated to newer versions.. 0

above were the earlier dependencies in which the project was executible.Now I have updated to below dependencies-- "aws-sdk": "^2.489.0", "express": "^4.17.1", "fs": "0.0.2", "openzeppelin-solidity": "^2.3.0", "pug": "^2.0.4", "solc": "^0.5.10", "truffle": "^5.0.26", "truffle-hdwallet-provider": "^1.0.13", "web3": "^1.0.0-beta.52" } even though the package.json file is updated the package-lock.json file is in the older version ...n despite several tries (using ncu -u -->npm install)..still package-lock is not getting updated