diff --git a/package.json b/package.json
index 36fdb63..0f34be1 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "ember-cli-app-version": "^3.1.0",
     "ember-cli-dependency-checker": "^3.2.0",
     "ember-cli-eslint": "^5.1.0",
-    "ember-cli-htmlbars": "^4.2.2",
+    "ember-cli-htmlbars": "^5.1.2",
     "ember-cli-inject-live-reload": "^2.0.2",
     "ember-cli-release": "1.0.0-beta.2",
     "ember-cli-sri": "^2.1.1",