diff --git a/package.json b/package.json
index e7efab6..19570c4 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "grunt-peg": "^2.0.1",
     "grunt-yaml": "^0.4.2",
     "json-loader": "^0.5.4",
-    "mocha": "^5.0.0",
+    "mocha": "^6.1.4",
     "nyc": "^13.2.0",
     "tv4": "^1.2.7"
   },