diff --git a/package.json b/package.json
index 4cd5c824..36c826b2 100644
--- a/package.json
+++ b/package.json
@@ -129,7 +129,7 @@
     "drop-babel-typeof": "^1.0.1",
     "istanbul": "^0.4.5",
     "npm-dollar": "^2.1.3",
-    "rollup": "^1.2.2",
+    "rollup": "^1.6.0",
     "rollup-plugin-babel": "^4.1.0",
     "rollup-plugin-node-resolve": "^4.0.0",
     "tressa": "^0.3.1",