diff --git a/package.json b/package.json
index a75dcbb..98c0b13 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "microstates": "^0.13.0",
     "react": "^16.8.0",
     "react-dom": "^16.8.0",
-    "rollup": "1.2.0",
+    "rollup": "1.15.6",
     "rollup-plugin-babel": "^4.0.3"
   },
   "peerDependencies": {