diff --git a/package.json b/package.json
index 8c13202..c004817 100644
--- a/package.json
+++ b/package.json
@@ -1,61 +1,61 @@
 {
   "name": "foundation-zurb-template",
   "version": "1.0.0",
   "description": "Official ZURB Template for Foundation for Sites.",
   "main": "gulpfile.js",
   "scripts": {
     "start": "gulp",
     "build": "gulp build --production"
   },
   "author": "ZURB <foundation@zurb.com>",
   "license": "MIT",
   "dependencies": {
     "foundation-sites": "~6.4.1",
     "jquery": ">=3.0.0",
     "what-input": "^4.1.3",
     "motion-ui": "~1.2.2"
   },
   "devDependencies": {
     "babel-core": "^6.24.1",
     "babel-loader": "^6.4.1",
     "babel-preset-es2015": "^6.3.13",
     "babel-register": "^6.7.2",
     "browser-sync": "^2.10.0",
     "gulp": "github:gulpjs/gulp#4.0",
-    "gulp-autoprefixer": "^3.1.0",
+    "gulp-autoprefixer": "^6.0.0",
     "gulp-babel": "^6.1.2",
     "gulp-clean-css": "^3.3.1",
     "gulp-cli": "^2.0.1",
     "gulp-concat": "^2.5.2",
     "gulp-extname": "^0.2.0",
     "gulp-if": "^2.0.0",
     "gulp-imagemin": "^4.1.0",
     "gulp-load-plugins": "^1.1.0",
-    "gulp-sass": "^2.1.0",
+    "gulp-sass": "^4.0.1",
     "gulp-sourcemaps": "^1.6.0",
     "gulp-uglify": "^1.2.0",
     "gulp-uncss": "^1.0.1",
     "js-yaml": "^3.4.6",
     "panini": "^1.3.0",
     "rimraf": "^2.4.3",
     "style-sherpa": "^1.0.0",
     "vinyl-named": "^1.1.0",
     "webpack": "^2.6.1",
     "webpack-stream": "^3.2.0",
     "yargs": "^3.8.0"
   },
   "repository": {
     "type": "git",
     "url": "https://github.com/zurb/foundation-zurb-template.git"
   },
   "bugs": {
     "url": "https://github.com/zurb/foundation-sites/issues",
     "email": "foundation@zurb.com"
   },
   "babel": {
     "presets": [
       "es2015"
     ]
   },
   "private": true
 }