diff --git a/package.json b/package.json
index 904ffb9..1ed295c 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "devDependencies": {
     "@neogeek/eslint-config-standards": "^1.15.0",
     "eslint": "^4.5.0",
-    "mocha": "^3.4.2"
+    "mocha": "^4.0.0"
   },
   "scripts": {
     "test": "eslint iknowishouldnt.js test/ && mocha test/**/*.js"