diff --git a/addon/mixin.js b/addon/mixin.js
index 2fa174f2..3a835b87 100644
--- a/addon/mixin.js
+++ b/addon/mixin.js
@@ -1,7 +1,6 @@
 import Ember from 'ember';
 import Errors from 'ember-validations/errors';
 import Base from 'ember-validations/validators/base';
-import getOwner from 'ember-getowner-polyfill';
 
 const {
   A: emberArray,
@@ -15,7 +14,8 @@ const {
   isNone,
   isPresent,
   set,
-  warn
+  warn,
+  getOwner
 } = Ember;
 
 const setValidityMixin = Mixin.create({
diff --git a/package.json b/package.json
index b65cd989..06e3b7f2 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
   ],
   "dependencies": {
     "ember-cli-babel": "^5.1.6",
-    "ember-getowner-polyfill": "^1.0.0"
+    "ember-getowner-polyfill": "^1.1.0"
   },
   "ember-addon": {
     "configPath": "tests/dummy/config"