diff --git a/package.json b/package.json
index e9e33e3..381bc30 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "ember-disable-prototype-extensions": "1.1.3",
     "ember-export-application-global": "2.0.0",
     "ember-load-initializers": "1.0.0",
-    "ember-resolver": "4.5.1",
+    "ember-resolver": "4.5.5",
     "ember-sinon": "2.0.0",
     "ember-source": "~2.18.0",
     "eslint-plugin-ember": "^5.0.0",