Update files/README.md

NullVoxPopuli · SergeAstapov · web-flow · commit f5154f2ea43f · 2025-09-10T14:45:55.000-04:00
Co-authored-by: Sergey Astapov &lt;SergeAstapov@gmail.com&gt;
diff --git a/files/README.md b/files/README.md
@@ -4,7 +4,7 @@
 
 ## Compatibility
 
-- Ember.js v6.4 or above
+- Ember.js v5.8 or above
 - Embroider or ember-auto-import v2
 
 ## Installation
