diff --git a/package.json b/package.json
index 2267237..edc1af5 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "istanbul": "^0.4.5",
     "jsdom": "9.10.0",
     "mkdirp": "0.5.1",
-    "mocha": "^3.2.0"
+    "mocha": "^6.2.2"
   },
   "keywords": [
     "aload",