diff --git a/package.json b/package.json
index 592f006..60b61e4 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "devDependencies": {
     "babel-core": "^6.0.16",
     "babel-loader": "^6.0.0",
-    "babel-plugin-transform-es2015-modules-commonjs": "^6.0.15",
+    "babel-plugin-transform-es2015-modules-commonjs": "^6.24.1",
     "babel-preset-es2015": "^6.0.15",
     "chai": "~3.5.0",
     "eslint": "~3.2.0",