diff --git a/README.md b/README.md
index 8f6bafc6f261e..fa5775e969e7b 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+x
+
 <a href="https://www.discourse.org/">
   <img src="images/discourse-readme-logo.png" width="300px">
 </a>
diff --git a/app/assets/javascripts/discourse/package.json b/app/assets/javascripts/discourse/package.json
index 6b30800dbc28a..90afefca6703d 100644
--- a/app/assets/javascripts/discourse/package.json
+++ b/app/assets/javascripts/discourse/package.json
@@ -19,7 +19,7 @@
     "@glimmer/syntax": "^0.84.3",
     "discourse-hbr": "1.0.0",
     "discourse-widget-hbs": "1.0.0",
-    "ember-source": "~3.28.12",
+    "ember-source": "~5.10.0",
     "handlebars": "^4.7.8",
     "pretty-text": "1.0.0"
   },