diff --git a/source/releasenotes/2025-11-12-mimetypes-standards-update.md b/source/releasenotes/2025-11-12-mimetypes-standards-update.md
index 44c76d9174..b2f75f277a 100644
--- a/source/releasenotes/2025-11-12-mimetypes-standards-update.md
+++ b/source/releasenotes/2025-11-12-mimetypes-standards-update.md
@@ -4,6 +4,8 @@ published_date: "2025-11-12"
 categories: [infrastructure, action-required]
 ---
 
+_**Update:** This has been deployed to the platform._
+
 Pantheon is updating its platform to align with current IANA standards by removing support for deprecated MIME types that use the x- prefix. This change will be introduced on November 17, 2025.
 
 The following deprecated types have been updated to their modern, IANA-standard equivalents. No action is required for these files unless you have custom code explicitly referencing the old format.