diff --git a/core/client/config/deprecation-workflow.js b/core/client/config/deprecation-workflow.js
index 39a9651f08..a8b4f6553f 100644
--- a/core/client/config/deprecation-workflow.js
+++ b/core/client/config/deprecation-workflow.js
@@ -1,7 +1,6 @@
 window.deprecationWorkflow = window.deprecationWorkflow || {};
 window.deprecationWorkflow.config = {
     workflow: [
-        {handler: 'silence', matchMessage: 'Using the injected `container` is deprecated. Please use the `getOwner` helper instead to access the owner of this object.'},
         {handler: 'silence', matchMessage: 'You modified (-join-classes "ember-view" "form-group" (-normalize-class "errorClass" errorClass activeClass=undefined inactiveClass=undefined)) twice in a single render. This was unreliable in Ember 1.x and will be removed in Ember 3.0'}
     ]
 };
diff --git a/core/client/package.json b/core/client/package.json
index 114589c58c..7bdf768207 100644
--- a/core/client/package.json
+++ b/core/client/package.json
@@ -48,7 +48,7 @@
     "ember-power-select": "0.9.2",
     "ember-resolver": "2.0.3",
     "ember-route-action-helper": "0.3.0",
-    "ember-simple-auth": "1.0.1",
+    "ember-simple-auth": "1.1.0-beta.4",
     "ember-sinon": "0.5.0",
     "ember-sortable": "1.7.0",
     "ember-suave": "2.0.1",