diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 05d526621a..f7249c19db 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -22,7 +22,7 @@ Changelog
  * Maintenance: Avoid redundant `ALLOWED_HOSTS` check in `Site.find_for_request` (Jake Howard)
 
 
-6.3 LTS (xx.xx.xxxx) - IN DEVELOPMENT
+6.3 LTS (01.11.2024)
 ~~~~~~~~~~~~~~~~~~~~
 
  * Add support for Python 3.13 (Matt Westcott)
diff --git a/docs/releases/6.3.md b/docs/releases/6.3.md
index 9227a48216..0a2cadc94f 100644
--- a/docs/releases/6.3.md
+++ b/docs/releases/6.3.md
@@ -1,6 +1,6 @@
-# Wagtail 6.3 (LTS) release notes - IN DEVELOPMENT
+# Wagtail 6.3 (LTS) release notes
 
-_Unreleased_
+_November 1, 2024_
 
 ```{contents}
 ---