diff --git a/package.json b/package.json
index 8b29a97..5106405 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "jshint": "^2.9.1",
     "jshint-stylish": "^2.1.0",
     "karma": "~1.7.1",
-    "karma-coverage": "^1.1.1",
+    "karma-coverage": "^2.0.3",
     "karma-jasmine": "^1.1.0",
     "karma-phantomjs-launcher": "^1.0.0",
     "karma-spec-reporter": "0.0.32",