package.json in ustyle-1.7.0 vs package.json in ustyle-1.8.0

@@ -1,8 +1,8 @@
 {
   "name": "ustyle",
-  "version": "1.7.0",
+  "version": "1.8.0",
   "description": "A living styleguide and pattern library by uSwitch.",
   "keywords": [
     "css",
     "sass",
     "scss",
@@ -34,11 +34,11 @@
   "scripts": {
     "test": "grunt test"
   },
   "devDependencies": {
     "async": "^0.9.0",
-    "autoprefixer-core": "^4.0.1",
+    "autoprefixer": "^6.5.0",
     "bluebird": "^2.9.7",
     "browser-sync": "^1.8.2",
     "cheerio": "^0.20.0",
     "cssstats": "^1.0.1",
     "dss": "^1.0.4",
@@ -51,10 +51,10 @@
     "grunt-contrib-uglify": "^0.9.2",
     "grunt-contrib-watch": "^0.6.1",
     "grunt-env": "^0.4.2",
     "grunt-jscs": "~2.0.0",
     "grunt-newer": "^1.1.0",
-    "grunt-postcss": "^0.2.0",
+    "grunt-postcss": "^0.8.0",
     "grunt-sassdoc": "^2.0.0",
     "grunt-scss-lint": "~0.3.4",
     "grunt-shell": "^1.1.1",
     "grunt-svgmin": "^2.0.0",
     "grunt-version": "^1.0.0",