From 826cf21b3fbd1cc264e8f9c8ff8668026b1687f1 Mon Sep 17 00:00:00 2001
From: Alan Agius <17563226+alan-agius4@users.noreply.github.com>
Date: Thu, 10 Sep 2026 15:16:51 +0000
Subject: [PATCH] docs: release notes for the v21.2.24 release

---
 CHANGELOG.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c91f87f3fd66..24d4813781af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+<a name="21.2.24"></a>
+
+# 21.2.24 (2026-09-10)
+
+### @angular/build
+
+| Commit                                                                                               | Type | Description             |
+| ---------------------------------------------------------------------------------------------------- | ---- | ----------------------- |
+| [dbaadc2f6e](https://github.com/angular/angular-cli/commit/dbaadc2f6e73b611e292b3337066fd5b3b631397) | fix  | update undici to 7.29.1 |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="20.3.37"></a>
 
 # 20.3.37 (2026-09-10)