diff --git a/CHANGELOG.md b/CHANGELOG.md
index b56eff20ce9e..0e5d37acefc1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+<a name="21.2.27"></a>
+
+# 21.2.27 (2026-10-14)
+
+### @angular/cli
+
+| Commit                                                                                              | Type | Description         |
+| --------------------------------------------------------------------------------------------------- | ---- | ------------------- |
+| [2e1742adf](https://github.com/angular/angular-cli/commit/2e1742adf28645635bb6cff3cc08ad9c94c7d085) | fix  | update zod to 4.6.6 |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="21.2.26"></a>
 
 # 21.2.26 (2026-10-07)
diff --git a/package.json b/package.json
index 07e0f972ac69..ade9ee67f783 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/devkit-repo",
-  "version": "21.2.26",
+  "version": "21.2.27",
   "private": true,
   "description": "Software Development Kit for Angular",
   "keywords": [