diff --git a/package.json b/package.json
index 1f53510..8185a2f 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "babel-loader": "6.4.1",
     "babel-plugin-add-module-exports": "0.2.1",
     "babel-plugin-transform-class-properties": "^6.16.0",
-    "babel-plugin-transform-es2015-modules-umd": "6.24.0",
+    "babel-plugin-transform-es2015-modules-umd": "6.24.1",
     "babel-plugin-transform-flow-strip-types": "^6.18.0",
     "babel-preset-es2015": "6.24.0",
     "babel-preset-es2015-rollup": "3.0.0",