diff --git a/package.json b/package.json
index 644e0d0..1e05862 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "karma-coverage": "^1.1.1",
     "karma-mocha": "^1.2.0",
     "karma-mocha-reporter": "^2.2.0",
-    "karma-phantomjs-launcher": "^1.0.2",
+    "karma-phantomjs-launcher": "^1.0.4",
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^2.0.2",
     "mocha": "^3.1.2",