diff --git a/package.json b/package.json
index cf22c2a..d4bbd2b 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "eslint-plugin-import": "^2.0.0",
     "nyc": "^11.0.2",
     "rimraf": "^2.5.2",
-    "rollup": "^0.45.2",
+    "rollup": "^0.51.4",
     "rollup-plugin-babel": "^2.5.1"
   },
   "peerDependencies": {