diff --git a/package.json b/package.json
index 3bcd9e5..6f62bdc 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-plugin-mocha": "^2.2.0",
     "eslint-plugin-require-path-exists": "^1.1.5",
     "istanbul": "^0.4.3",
-    "karma": "^1.1.0",
+    "karma": "^6.3.16",
     "karma-browserify": "^5.0.4",
     "karma-chrome-launcher": "^1.0.1",
     "karma-coverage": "^1.0.0",