diff --git a/test-app/config/ember-try.js b/test-app/config/ember-try.js
index 3fc265f0..f986d66b 100644
--- a/test-app/config/ember-try.js
+++ b/test-app/config/ember-try.js
@@ -13,9 +13,11 @@ module.exports = async function () {
           devDependencies: {
             'ember-cli': '~4.12.2',
             'ember-source': '~3.28.12',
-            '@ember/test-helpers': '^2.9.4',
             'ember-qunit': '~6.0.0',
           },
+          overrides: {
+            '@ember/test-helpers': '^2.9.4',
+          },
         },
       },
       {