diff --git a/package.json b/package.json
index 3d154e9..eac42a0 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "release-it": "^7.0.0",
     "rimraf": "^2.5.4",
     "rollup": "^0.59.2",
-    "rollup-plugin-babel": "^3.0.1",
+    "rollup-plugin-babel": "^4.0.1",
     "rollup-plugin-commonjs": "^9.0.0",
     "rollup-plugin-filesize": "^1.4.2",
     "rollup-plugin-node-resolve": "^3.0.0",