diff --git a/public/javascripts/bower/ember/composer.json b/public/javascripts/bower/ember/composer.json
index a2f154d39870c..163466abb305f 100644
--- a/public/javascripts/bower/ember/composer.json
+++ b/public/javascripts/bower/ember/composer.json
@@ -5,7 +5,7 @@
     "license": "MIT",
     "require": {
         "components/jquery": ">=1.7 <= 2.1",
-        "components/handlebars.js": "1.*"
+        "components/handlebars.js": "4.*"
     },
     "extra": {
         "component": {