diff --git a/package.json b/package.json
index 9bfdeb8..8780904 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "karma-coverage": "^1.1.1",
     "karma-jasmine": "^1.1.0",
     "karma-phantomjs-launcher": "^1.0.2",
-    "yargs": "^7.0.1"
+    "yargs": "^8.0.1"
   },
   "engines": {
     "node": ">=4"