diff --git a/package.json b/package.json
index f5b48de..711c034 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "html-webpack-plugin": "^3.1.0",
     "istanbul-instrumenter-loader": "^3.0.1",
     "jasmine-core": "^3.1.0",
-    "karma": "^2.0.0",
+    "karma": "^3.0.0",
     "karma-coverage": "^1.1.1",
     "karma-jasmine": "^1.1.1",
     "karma-phantomjs-launcher": "^1.0.4",