diff --git a/package.json b/package.json
index aef217c..6ffa145 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "fs-extra": "7.0.1",
     "mocha": "6.0.2",
     "nyc": "13.3.0",
-    "rollup": "1.9.0",
+    "rollup": "2.79.2",
     "rollup-plugin-cjs-es": "0.7.0",
     "rollup-plugin-node-resolve": "4.2.1",
     "rollup-plugin-terser": "4.0.4"