diff --git a/CHANGELOG.md b/CHANGELOG.md
index ace647e3b836..fc221fa80f4b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,46 @@
+<a name="19.2.16"></a>
+
+# 19.2.16 (2025-09-10)
+
+## Breaking Changes
+
+### @angular/ssr
+
+- The server-side bootstrapping process has been changed to eliminate the reliance on a global platform injector.
+
+  Before:
+
+  ```ts
+  const bootstrap = () => bootstrapApplication(AppComponent, config);
+  ```
+
+  After:
+
+  ```ts
+  const bootstrap = (context: BootstrapContext) =>
+    bootstrapApplication(AppComponent, config, context);
+  ```
+
+### @angular-devkit/build-angular
+
+| Commit                                                                                              | Type | Description                    |
+| --------------------------------------------------------------------------------------------------- | ---- | ------------------------------ |
+| [b0f4330a9](https://github.com/angular/angular-cli/commit/b0f4330a9a2f598b71f12d07e49b6c7c6891febd) | fix  | avoid extra tick in SSR builds |
+
+### @angular/build
+
+| Commit                                                                                              | Type | Description                               |
+| --------------------------------------------------------------------------------------------------- | ---- | ----------------------------------------- |
+| [ee5c5f823](https://github.com/angular/angular-cli/commit/ee5c5f823c87a36c9bcb92db2fc9b4e652dc16c2) | fix  | avoid extra tick in SSR dev-server builds |
+
+### @angular/ssr
+
+| Commit                                                                                              | Type | Description                                                   |
+| --------------------------------------------------------------------------------------------------- | ---- | ------------------------------------------------------------- |
+| [32980f7e7](https://github.com/angular/angular-cli/commit/32980f7e7a5821bc9bd311dda6e134970e735722) | feat | introduce BootstrapContext for isolated server-side rendering |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="21.0.0-next.3"></a>
 
 # 21.0.0-next.3 (2025-09-10)
@@ -1658,6 +1701,7 @@
 - Protractor is no longer supported.
 
   Protractor was marked end-of-life in August 2023 (see https://protractortest.org/). Projects still relying on Protractor should consider migrating to another E2E testing framework, several support solid migration paths from Protractor.
+
   - https://angular.dev/tools/cli/end-to-end
   - https://blog.angular.dev/the-state-of-end-to-end-testing-with-angular-d175f751cb9c
 
@@ -5292,6 +5336,7 @@ Alan Agius, Charles Lyding and Doug Parker
 ### @angular/cli
 
 - Several changes to the `ng analytics` command syntax.
+
   - `ng analytics project <setting>` has been replaced with `ng analytics <setting>`
   - `ng analytics <setting>` has been replaced with `ng analytics <setting> --global`
 
@@ -5321,6 +5366,7 @@ Alan Agius, Charles Lyding and Doug Parker
 - `browser` and `karma` builders `script` and `styles` options input files extensions are now validated.
 
   Valid extensions for `scripts` are:
+
   - `.js`
   - `.cjs`
   - `.mjs`
@@ -5329,6 +5375,7 @@ Alan Agius, Charles Lyding and Doug Parker
   - `.mjsx`
 
   Valid extensions for `styles` are:
+
   - `.css`
   - `.less`
   - `.sass`