diff --git a/package.json b/package.json
index c28b495..31fd131 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "exports-loader": "^0.6.2",
     "imports-loader": "^0.6.5",
     "json-loader": "^0.5.3",
-    "karma": "^0.13.15",
+    "karma": "^6.0.0",
     "karma-mocha": "^0.2.0",
     "karma-phantomjs-launcher": "^0.2.1",
     "karma-spec-reporter": "0.0.22",