diff --git a/CHANGELOG.md b/CHANGELOG.md
index d25d6f1e7c4d..459c359a0049 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+<a name="21.2.19"></a>
+
+# 21.2.19 (2026-07-09)
+
+### @angular-devkit/build-angular
+
+| Commit                                                                                              | Type | Description                           |
+| --------------------------------------------------------------------------------------------------- | ---- | ------------------------------------- |
+| [df5429871](https://github.com/angular/angular-cli/commit/df54298712bb84ec079787e4ca6c0164f6358cf1) | fix  | update http-proxy-middleware to 3.0.7 |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="21.2.18"></a>
 
 # 21.2.18 (2026-07-01)
diff --git a/package.json b/package.json
index 30582a21e92f..03358edc7549 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/devkit-repo",
-  "version": "21.2.18",
+  "version": "21.2.19",
   "private": true,
   "description": "Software Development Kit for Angular",
   "keywords": [