diff --git a/package.json b/package.json
index 108f7ff..98b2e24 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "eslint": "^4.0.0",
     "eslint-config-xo": "0.19.0",
     "jest-cli": "21.2.1",
-    "rollup": "^0.53.0",
+    "rollup": "^0.55.1",
     "rollup-plugin-babel": "^3.0.2",
     "rollup-plugin-commonjs": "8.2.6",
     "rollup-plugin-node-resolve": "3.0.0",