diff --git a/package.json b/package.json
index 8da651767b9..00ac65b3df9 100644
--- a/package.json
+++ b/package.json
@@ -175,7 +175,7 @@
     "json-loader": "0.5.4",
     "karma": "0.13.22",
     "karma-chai": "0.1.0",
-    "karma-coverage": "0.5.5",
+    "karma-coverage": "1.0.0",
     "karma-coveralls": "1.1.2",
     "karma-firefox-launcher": "0.1.7",
     "karma-mocha": "1.0.1",