diff --git a/CHANGELOG.md b/CHANGELOG.md
index 91c3ce1212c..506cfbe0b2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+<a name="20.3.12"></a>
+
+# 20.3.12 (2025-11-14)
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="21.0.0-rc.2"></a>
 
 # 21.0.0-rc.2 (2025-11-12)