An error occurred (AccessDeniedException) when calling the UpdateFunctionCode operation

Question

I am getting the below error while deploying code to the aws lambda from jenkins pipeline through aws lambda updatefunctioncode command

An error occurred (AccessDeniedException) when calling the UpdateFunctionCode operation: User: arn:aws:sts::xxxxxxxxxxxx:assumed-role/jxxxxxxxxxxxxxxx/i-04xxxxxxxxxx is not authorized to perform: lambda:UpdateFunctionCode on resource: arn:aws:lambda:us-east-1:11111111118:function:event because no identity-based policy allows the lambda:UpdateFunctionCode action

I dont have access to update the permissions and policies in the aws suggest me any that should be running from my pipeline and need to do from jenkins