diff --git a/package.json b/package.json
index 4cba3ca..989298e 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "karma-chrome-launcher": "^2.2.0",
     "karma-cli": "^1.0.1",
     "karma-coverage": "^1.1.2",
-    "karma-mocha": "^1.3.0",
+    "karma-mocha": "^2.0.1",
     "mocha": "^5.2.0",
     "power-assert": "^1.6.0",
     "prop-types": "^15.6.2",