diff --git a/package.json b/package.json
index 59f5bae..2eba808 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,6 @@
     "iced-coffee-coverage": "^1.0.3",
     "iced-coffee-script": "^108.0.11",
     "istanbul": "^0.4.5",
-    "mocha": "^3.0.2"
+    "mocha": "^5.0.2"
   }
 }