diff --git a/src/content/docs/rules/configuration-rules/settings.mdx b/src/content/docs/rules/configuration-rules/settings.mdx
index e5d7c5032d17097..e23b78ea9367a79 100644
--- a/src/content/docs/rules/configuration-rules/settings.mdx
+++ b/src/content/docs/rules/configuration-rules/settings.mdx
@@ -170,6 +170,10 @@ API configuration property name: `"mirage"` (boolean).
 }
 ```
 
+:::caution[Deprecation notice]
+Mirage was deprecated on September 15, 2025.
+:::
+
 <Render file="configuration-rule-link-to-examples" product="rules" />
 
 </Details>