diff --git a/package.json b/package.json
index 607f31e..b7ecb8f 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "jquery": "2.1.0",
     "karma": "^1.0.0",
     "karma-chrome-launcher": "^1.0.1",
-    "karma-coverage": "^0.5.5",
+    "karma-coverage": "^1.1.1",
     "karma-firefox-launcher": "^0.1.7",
     "karma-jasmine": "^0.3.8",
     "karma-jasmine-html-reporter": "^0.2.0",