diff --git a/package.json b/package.json
index d1f60b8..ac9ec95 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   "devDependencies": {
     "chai": "^4.1.2",
     "coveralls": "^3.0.0",
-    "cross-env": "^5.1.1",
+    "cross-env": "^6.0.0",
     "greenkeeper-lockfile": "^1.12.0",
     "mocha": "^6.0.0",
     "nyc": "^14.0.0",