diff --git a/package.json b/package.json
index 654ae27..1e0dfd7 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "node-sass": "^4.5.3",
     "node-static": "^0.7.9",
     "nodemon": "^1.11.0",
-    "rollup": "^0.54.0",
+    "rollup": "^0.55.0",
     "rollup-plugin-babel": "^3.0.0",
     "uglify-js": "^3.0.15",
     "watchify": "^3.9.0"