diff --git a/package.json b/package.json
index 0227700a..2f845548 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "gh-pages": "^3.0.0",
     "istanbul": "^0.4.5",
     "jsdom": "^15.2.0",
-    "karma": "^5.0.1",
+    "karma": "^6.1.2",
     "karma-browserstack-launcher": "1.6.0",
     "karma-chrome-launcher": "^3.0.0",
     "karma-mocha": "^2.0.0",