diff --git a/package.json b/package.json
index ab78a4c..abdcc77 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "prompt": "^1.0.0",
     "replace-in-file": "^3.0.0",
     "rimraf": "^2.5.4",
-    "rollup": "^0.51.0",
+    "rollup": "^0.55.5",
     "rollup-plugin-node-resolve": "^3.0.0",
     "semantic-release": "^8.0.0",
     "ts-jest": "^21.0.0",