diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 23040056fd..f2a271edd4 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -8,7 +8,7 @@ Changelog
  * Fix: Validation error messages in `InlinePanel` no longer count towards `max_num` when disabling the 'add' button (Todd Dembrey, Thibaud Colas)
 
 
-2.4 (xx.xx.xxxx) - IN DEVELOPMENT
+2.4 (19.12.2018)
 ~~~~~~~~~~~~~~~~
 
  * Added support for Python 3.7 (Matt Westcott)
diff --git a/docs/releases/2.4.rst b/docs/releases/2.4.rst
index 2087454d11..4fbdb5ae21 100644
--- a/docs/releases/2.4.rst
+++ b/docs/releases/2.4.rst
@@ -1,6 +1,6 @@
-==========================================
-Wagtail 2.4 release notes - IN DEVELOPMENT
-==========================================
+=========================
+Wagtail 2.4 release notes
+=========================
 
 .. contents::
     :local: