我在meteor 1.4项目中有2.0.1版本的角度，如何将角度版本升级到最新的2.1.0？是否正在更改package.json中的版本？
"dependencies": {
"@angular/common": "2.0.1",
"@angular/compiler": "2.0.1",
"@angular/core": "2.0.1",
"@angular/forms": "2.0.1",
"@angular/platform-browser": "2.0.1",
"@angular/platform-browser-dynamic": "2.0.1",
"@angular/router": "3.0.1",
"angular2-file-drop": "0.0.5",
"angular2-google-maps": "0.15.0",
"angular2-meteor": "0.7.0",
"angular2-meteor-accounts-ui": "0.8.0",
"angular2-meteor-polyfills": "^0.1.1",
"angular2-meteor-tests-polyfills": "0.0.2",
"bcrypt": "^0.8.7",
"bootstrap": "^4.0.0-alpha.4",
"meteor-node-stubs": "0.2.3",
"meteor-rxjs": "0.3.0",
"ng2-pagination": "0.4.1",
"reflect-metadata": "^0.1.8",
"rxjs": "5.0.0-beta.12",
"zone.js": "0.6.21"
},