diff --git a/package.json b/package.json
index 9d2c4e5..c61559c 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "postcss-cssnext": "^2.7.0",
     "postcss-import": "^9.0.0",
     "rucksack-css": "^0.9.1",
-    "sugarss": "^0.2.0"
+    "sugarss": "^1.0.0"
   },
   "devDependencies": {
     "ava": "^0.19.0",