diff --git a/package.json b/package.json
index 422228e..3c2e98f 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "babel-plugin-transform-es2015-modules-umd": "^6.18.0",
     "babel-preset-es2015": "^6.18.0",
     "coveralls": "^3.0.1",
-    "cross-env": "^5.0.0",
+    "cross-env": "^6.0.0",
     "eslint": "^5.0.0",
     "grunt": "^1.0.1",
     "grunt-babel": "^6.0.0",