node.js client with TLS1.2 support

I want to write an HTTPS Client with TLS 1.2 support. How to enable this with my code (but default it is using TLS 1.0).

var https = require('https'); 
var util = require('util');
var fs = require('fs');
var options ={host: '192.168.1.85',port: 443,method: 'POST',
                                                 secureProtocol:'TLSv1_method'};
var request = https.request(options,responsehandle);
    
    request.send()

I am using nodejs version v0.10.3