diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 57ee5b7a91..471764fc04 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -13,7 +13,7 @@ Changelog
  * Fix: The Wagtail admin urls will now respect the `APPEND_SLASH` setting (Tidjani Dia)
 
 
-2.13 (xx.xx.xxxx) - IN DEVELOPMENT
+2.13 (12.05.2021)
 ~~~~~~~~~~~~~~~~~
 
  * New StreamField implementation with performance and functionality improvements (Matt Westcott, Karl Hobley)
diff --git a/docs/releases/2.13.rst b/docs/releases/2.13.rst
index 0a2e16fdf9..8c18d447c5 100644
--- a/docs/releases/2.13.rst
+++ b/docs/releases/2.13.rst
@@ -1,6 +1,6 @@
-===========================================
-Wagtail 2.13 release notes - IN DEVELOPMENT
-===========================================
+==========================
+Wagtail 2.13 release notes
+==========================
 
 .. contents::
     :local: