diff --git a/package.json b/package.json
index a3fba4b..087a681 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "semantic-release": "^13.0.2",
     "markdown-doctest": "^0.9.1",
     "nyc": "^11.4.1",
-    "rollup": "^0.55.2",
+    "rollup": "^0.55.3",
     "ava": "^0.25.0",
     "rollup-plugin-babel": "^3.0.3",
     "rollup-plugin-multi-entry": "^2.0.2",