diff --git a/package.json b/package.json
index 7d64972..485838e 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   },
   "devDependencies": {
     "babel-cli": "^6.24.0",
-    "babel-plugin-transform-es2015-modules-umd": "^6.24.0",
+    "babel-plugin-transform-es2015-modules-umd": "^6.24.1",
     "babel-preset-es2015": "^6.24.0",
     "chai": "^3.5.0",
     "codeclimate-test-reporter": "^0.4.1",