diff --git a/package.json b/package.json
index df6dfb2..dfde140 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   "dependencies": {
     "assemble": "git://github.com/assemble/assemble#v0.6.0",
     "gulp": "3.8.10",
-    "gulp-autoprefixer": "2.1.0",
+    "gulp-autoprefixer": "3.0.0",
     "gulp-concat": "2.4.3",
     "gulp-connect": "2.2.0",
     "gulp-extname": "0.2.0",