diff --git a/package.json b/package.json
index 57fa5ebf..7ef546ea 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,8 @@
     "url": "https://github.com/whitef0x0/tellform.git"
   },
   "engines": {
-    "node": "6.4.0"
+    "node": "~5.0.0",
+    "npm": "~2.11.2"
   },
   "scripts": {
     "start": "grunt",
@@ -22,112 +23,112 @@
     "init": "node scripts/setup.js"
   },
   "dependencies": {
-    "multer": "1.3.0",
-    "glob": "7.0.3",
-    "async": "1.4.2",
-    "async-boolean-expression-evaluator": "1.1.1",
-    "bcrypt": "0.8.7",
+    "multer": "^1.3.0",
+    "glob": "^7.0.3",
+    "async": "^1.4.2",
+    "async-boolean-expression-evaluator": "^1.1.1",
+    "bcrypt": "^0.8.7",
     "bcrypt-nodejs": "0.0.3",
-    "body-parser": "1.14.1",
-    "bower": "1.6.5",
-    "chalk": "1.1.3",
-    "compression": "1.6.0",
-    "connect": "3.4.1",
-    "connect-flash": "0.1.1",
-    "connect-mongo": "0.8.2",
-    "consolidate": "0.13.1",
-    "cookie-parser": "1.4.0",
-    "deep-diff": "0.3.4",
-    "dotenv": "2.0.0",
-    "email-verification": "0.4.1",
-    "envfile": "2.0.1",
-    "express": "4.13.3",
-    "express-device": "0.4.2",
-    "express-session": "1.12.1",
-    "forever": "0.15.1",
-    "fs-extra": "0.26.2",
-    "grunt": "0.4.1",
-    "grunt-cli": "0.1.13",
-    "grunt-concurrent": "2.3.0",
-    "grunt-contrib-csslint": "1.0.0",
-    "grunt-contrib-cssmin": "1.0.1",
-    "grunt-contrib-jshint": "1.0.0",
-    "grunt-contrib-uglify": "0.11.0",
-    "grunt-contrib-watch": "0.6.1",
-    "grunt-env": "0.4.1",
-    "grunt-html2js": "0.3.5",
-    "grunt-karma": "0.12.1",
-    "grunt-newer": "1.1.1",
-    "grunt-ng-annotate": "1.0.1",
-    "grunt-node-inspector": "0.4.1",
-    "grunt-nodemon": "0.4.0",
-    "helmet": "0.14.0",
-    "inquirer": "1.0.2",
-    "jit-grunt": "0.9.1",
-    "lodash": "2.4.1",
-    "main-bower-files": "2.9.0",
-    "method-override": "2.3.0",
-    "mkdirp": "0.5.1",
-    "mongoose": "4.4.19",
-    "mongoose-utilities": "0.1.1",
-    "morgan": "1.6.1",
-    "nodemailer": "1.10.0",
-    "nodemailer-sendgrid-transport": "0.2.0",
-    "nodemailer-sparkpost-transport": "1.0.0",
-    "passport": "0.3.0",
-    "passport-anonymous": "1.0.1",
-    "passport-facebook": "2.0.0",
-    "passport-github": "1.0.0",
-    "passport-google-oauth": "0.2.0",
-    "passport-linkedin": "1.0.0",
-    "passport-local": "1.0.0",
-    "passport-localapikey-update": "0.5.0",
-    "passport-twitter": "1.0.2",
-    "path-exists": "2.1.0",
-    "prerender-node": "2.2.1",
-    "random-js": "1.0.8",
-    "raven": "0.9.0",
-    "socket.io": "1.4.6",
-    "socket.io-redis": "1.0.0",
-    "swig": "1.4.1",
-    "uuid-token-generator": "0.5.0",
-    "wildcard-subdomains": "github:tellform/wildcard-subdomains"
+    "body-parser": "~1.14.1",
+    "bower": "~1.6.5",
+    "chalk": "^1.1.3",
+    "compression": "~1.6.0",
+    "connect": "^3.4.1",
+    "connect-flash": "~0.1.1",
+    "connect-mongo": "~0.8.2",
+    "consolidate": "~0.13.1",
+    "cookie-parser": "~1.4.0",
+    "deep-diff": "^0.3.4",
+    "dotenv": "^2.0.0",
+    "email-verification": "~0.4.1",
+    "envfile": "^2.0.1",
+    "express": "~4.13.3",
+    "express-device": "~0.4.2",
+    "express-session": "~1.12.1",
+    "forever": "~0.15.1",
+    "fs-extra": "~0.26.2",
+    "grunt": "~0.4.1",
+    "grunt-cli": "~0.1.13",
+    "grunt-concurrent": "~2.3.0",
+    "grunt-contrib-csslint": "~1.0.0",
+    "grunt-contrib-cssmin": "~1.0.1",
+    "grunt-contrib-jshint": "~1.0.0",
+    "grunt-contrib-uglify": "~0.11.0",
+    "grunt-contrib-watch": "~0.6.1",
+    "grunt-env": "~0.4.1",
+    "grunt-html2js": "~0.3.5",
+    "grunt-karma": "~0.12.1",
+    "grunt-newer": "~1.1.1",
+    "grunt-ng-annotate": "~1.0.1",
+    "grunt-node-inspector": "~0.4.1",
+    "grunt-nodemon": "~0.4.0",
+    "helmet": "~0.14.0",
+    "inquirer": "^1.0.2",
+    "jit-grunt": "^0.9.1",
+    "lodash": "^2.4.1",
+    "main-bower-files": "~2.9.0",
+    "method-override": "~2.3.0",
+    "mkdirp": "^0.5.1",
+    "mongoose": "~4.4.19",
+    "mongoose-utilities": "~0.1.1",
+    "morgan": "~1.6.1",
+    "nodemailer": "~1.10.0",
+    "nodemailer-sendgrid-transport": "^0.2.0",
+    "nodemailer-sparkpost-transport": "^1.0.0",
+    "passport": "~0.3.0",
+    "passport-anonymous": "^1.0.1",
+    "passport-facebook": "~2.0.0",
+    "passport-github": "~1.0.0",
+    "passport-google-oauth": "~0.2.0",
+    "passport-linkedin": "~1.0.0",
+    "passport-local": "~1.0.0",
+    "passport-localapikey-update": "^0.5.0",
+    "passport-twitter": "~1.0.2",
+    "path-exists": "^2.1.0",
+    "prerender-node": "^2.2.1",
+    "random-js": "^1.0.8",
+    "raven": "^0.9.0",
+    "socket.io": "^1.4.6",
+    "socket.io-redis": "^1.0.0",
+    "swig": "~1.4.1",
+    "uuid-token-generator": "^0.5.0",
+    "wildcard-subdomains": "github:whitef0x0/wildcard-subdomains"
   },
   "devDependencies": {
-    "chromedriver": "2.25.1",
-    "coveralls": "2.11.4",
-    "cross-spawn": "5.0.0",
-    "del": "2.2.2",
+    "chromedriver": "^2.25.1",
+    "coveralls": "^2.11.4",
+    "cross-spawn": "^5.0.0",
+    "del": "^2.2.2",
     "grunt-closure-compiler": "0.0.21",
-    "grunt-contrib-concat": "1.0.1",
-    "grunt-contrib-copy": "1.0.0",
-    "grunt-contrib-uglify": "0.11.1",
-    "grunt-execute": "0.2.2",
-    "grunt-mocha-istanbul": "3.0.1",
-    "grunt-mocha-test": "0.12.1",
-    "grunt-usemin": "3.1.1",
-    "grunt-wiredep": "3.0.1",
-    "istanbul": "0.4.0",
-    "jasmine-core": "2.4.1",
-    "karma": "0.13.14",
-    "karma-chrome-launcher": "0.2.1",
-    "karma-coverage": "0.5.3",
-    "karma-firefox-launcher": "0.1.7",
-    "karma-jasmine": "0.3.6",
-    "karma-jasmine-html-reporter": "0.1.8",
-    "karma-mocha-reporter": "1.1.1",
-    "karma-ng-html2js-preprocessor": "0.2.0",
-    "karma-phantomjs-launcher": "0.2.1",
-    "mailosaur": "1.0.1",
-    "mocha": "3.1.2",
-    "mocha-lcov-reporter": "1.0.0",
-    "nightwatch": "0.9.8",
-    "node-mandrill": "1.0.1",
-    "phantomjs": "1.9.18",
-    "selenium-server": "3.0.1",
-    "should": "7.1.1",
-    "supertest": "1.2.0",
-    "supertest-session": "2.0.1",
-    "wiredep": "4.0.0"
+    "grunt-contrib-concat": "^1.0.1",
+    "grunt-contrib-copy": "^1.0.0",
+    "grunt-contrib-uglify": "^0.11.1",
+    "grunt-execute": "^0.2.2",
+    "grunt-mocha-istanbul": "^3.0.1",
+    "grunt-mocha-test": "~0.12.1",
+    "grunt-usemin": "^3.1.1",
+    "grunt-wiredep": "^3.0.1",
+    "istanbul": "^0.4.0",
+    "jasmine-core": "^2.4.1",
+    "karma": "~0.13.14",
+    "karma-chrome-launcher": "~0.2.1",
+    "karma-coverage": "~0.5.3",
+    "karma-firefox-launcher": "~0.1.7",
+    "karma-jasmine": "^0.3.6",
+    "karma-jasmine-html-reporter": "^0.1.8",
+    "karma-mocha-reporter": "^1.1.1",
+    "karma-ng-html2js-preprocessor": "^0.2.0",
+    "karma-phantomjs-launcher": "~0.2.1",
+    "mailosaur": "^1.0.1",
+    "mocha": "^3.1.2",
+    "mocha-lcov-reporter": "^1.0.0",
+    "nightwatch": "^0.9.8",
+    "node-mandrill": "^1.0.1",
+    "phantomjs": "^1.9.18",
+    "selenium-server": "^3.0.1",
+    "should": "~7.1.1",
+    "supertest": "~1.2.0",
+    "supertest-session": "~2.0.1",
+    "wiredep": "^4.0.0"
   }
 }