diff --git a/package.json b/package.json
index 8a8ecf1..018e6df 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "codeclimate-test-reporter": "0.5.1",
     "echint": "^4.0.1",
     "istanbul": "^0.4.2",
-    "mocha": "^3.0.1",
+    "mocha": "^5.0.0",
     "should": "^11.0.0",
     "standard": "^12.0.0"
   },