diff --git a/package.json b/package.json
index 8340cc44e..58a2f1ea1 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "grunt-umd": "2.3.6",
     "grunt-zip": "0.17.1",
     "load-grunt-config": "0.19.2",
-    "load-grunt-tasks": "3.4.1",
+    "load-grunt-tasks": "3.5.2",
     "qunitjs": "1.23.0",
     "semver": "5.3.0",
     "serve-static": "1.11.1"