diff --git a/package.json b/package.json
index b8db312..148c13e 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "jasmine": "2.4.1",
     "karma": "0.13.22",
     "karma-chrome-launcher": "1.0.1",
-    "karma-coverage": "1.0.0",
+    "karma-coverage": "1.1.1",
     "karma-jasmine": "1.0.2",
     "karma-phantomjs-launcher": "1.0.0",
     "karma-sourcemap-loader": "0.3.7",