diff --git a/package.json b/package.json
index 2bf1925..4b30a4e 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,6 @@
     "twgl.js": "2.8.2",
     "webpack": "2.2.1",
     "webpack-dev-server": "1.16.3",
-    "xhr": "2.3.3"
+    "xhr": "2.4.0"
   }
 }