diff --git a/package.json b/package.json
index c2e26bb..70b2760 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@types/mocha": "^5.0.0",
     "@types/node": "^9.3.0",
     "@types/power-assert": "^1.4.29",
-    "cross-env": "^5.1.3",
+    "cross-env": "^7.0.0",
     "mocha": "^5.0.0",
     "nyc": "^11.4.1",
     "power-assert": "^1.4.4",