diff --git a/aeolus/package.json b/aeolus/package.json
index 72241d87..164fc78c 100644
--- a/aeolus/package.json
+++ b/aeolus/package.json
@@ -23,7 +23,7 @@
     "grunt-contrib-less": "~0.8.1",
     "grunt-contrib-uglify": "~0.2.7",
     "grunt-contrib-watch": "~0.5.3",
-    "handlebars": "^2.0.0",
+    "handlebars": "^4.5.3",
     "hbsfy": "^2.2.1"
   }
 }