diff --git a/package.json b/package.json
index be14c80f..90361301 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "ember-cli-babel": "^5.1.7",
     "ember-cli-dependency-checker": "^1.3.0",
     "ember-cli-eslint": "3.0.0",
-    "ember-cli-htmlbars": "^1.0.10",
+    "ember-cli-htmlbars": "^4.2.3",
     "ember-cli-htmlbars-inline-precompile": "^0.3.3",
     "ember-cli-inject-live-reload": "^1.4.1",
     "ember-cli-postcss": "^3.1.1",