diff --git a/package.json b/package.json
index d58d407..6f29e56 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "node-sass": "4.7.2",
     "node-static": "^0.7.9",
     "rimraf": "^2.6.1",
-    "rollup": "^0.55.1",
+    "rollup": "^0.56.0",
     "rollup-plugin-babel": "^3.0.3",
     "rollup-plugin-commonjs": "^8.0.2",
     "rollup-plugin-json": "^2.1.1",