diff --git a/package.json b/package.json
index 2ef3a0a..2d5dce6 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "gulp-babel": "^7.0.0",
     "gulp-eslint": "^5.0.0",
     "istanbul": "1.0.0-alpha.2",
-    "mocha": "^5.0.0",
+    "mocha": "^6.2.0",
     "sinon": "^6.0.0",
     "sinon-test": "^2.1.0"
   },