diff --git a/package.json b/package.json
index c85189e..1d9a754 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,7 @@
     "gulp-postcss": "^6.1.1",
     "gulp-preprocess": "~2.0.0",
     "gulp-rename": "^1.2.2",
+    "gulp-sass": "^2.3.1",
     "q": "~1.4.1",
     "wrench": "~1.5.8"
   },
diff --git a/tasks/sass.js b/tasks/sass.js
index 694b65d..07994a4 100644
--- a/tasks/sass.js
+++ b/tasks/sass.js
@@ -1,10 +1,19 @@
 'use strict';
 
-var gulp = require('gulp');
+var gulp = require('gulp'),
+    autoprefixer = require('gulp-autoprefixer'),
+    sass = require('gulp-sass'),
+    rename = require('gulp-rename');
 
 function sassTask(options){
-  gulp.task('sass', function(){
-    //todo
+  gulp.task('sass', ['dupe'], function(){
+    return gulp.src(options.workingDir + '/**/*.scss')
+      .pipe(sass())
+      .pipe(autoprefixer({
+        browsers: ['last 5 versions']
+      }))
+      .pipe(rename({ extname: '.css' }))
+      .pipe(gulp.dest(options.workingDir));
   });
 }