diff --git a/package.json b/package.json
index 427ebec..b544929 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "coveralls": "^3.0.0",
     "ink-docstrap": "^1.3.2",
     "jsdoc": "^3.4.3",
-    "mocha": "^5.0.0",
+    "mocha": "^6.1.4",
     "nyc": "^11.4.1",
     "standard": "^11.0.0"
   },