diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97a3e0749c..05038750c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,33 @@
+# 12.0.0-next.3 (2021-03-03)
+
+
+### Bug Fixes
+
+* **animations:** cleanup DOM elements when the root view is removed ([#41001](https://github.com/angular/angular/issues/41001)) ([a31da48](https://github.com/angular/angular/commit/a31da4850788800ba9735d617e7e3bb621a79c93))
+* **common:** allow number or boolean as http params ([#40663](https://github.com/angular/angular/issues/40663)) ([91cdc11](https://github.com/angular/angular/commit/91cdc11aa0347d1b71f2f732e00af9c3ff8078fc)), closes [#23856](https://github.com/angular/angular/issues/23856)
+* **core:** remove duplicated EMPTY_ARRAY constant ([#40991](https://github.com/angular/angular/issues/40991)) ([e12d9de](https://github.com/angular/angular/commit/e12d9dec64bc3d02e58f8f85a65a939394fb9531))
+* **language-service:** Add plugin option to force strictTemplates ([#41062](https://github.com/angular/angular/issues/41062)) ([e9e7c33](https://github.com/angular/angular/commit/e9e7c33f3c170648ec8c86d859980c7fe78fba39))
+* **language-service:** use single entry point for Ivy and View Engine ([#40967](https://github.com/angular/angular/issues/40967)) ([e986a97](https://github.com/angular/angular/commit/e986a9787b7787c3cffef69d06a2e7e1228e3f40))
+
+
+### Features
+
+* **animations:** add support for disabling animations through BrowserAnimationsModule.withConfig ([#40731](https://github.com/angular/angular/issues/40731)) ([29d8a0a](https://github.com/angular/angular/commit/29d8a0ab09a13600405343037079d151c3a04095))
+* **router:** Add more find-tuned control in `routerLinkActiveOptions` ([#40303](https://github.com/angular/angular/issues/40303)) ([6c05c80](https://github.com/angular/angular/commit/6c05c80f19bc84189cc1d2f2e029f6f13d60dc18)), closes [#13205](https://github.com/angular/angular/issues/13205)
+
+
+### BREAKING CHANGES
+
+* **common:** The methods of the `HttpParams` class now accept `string | number | boolean`
+instead of `string` for the value of a parameter.
+If you extended this class in your application,
+you'll have to update the signatures of your methods to reflect these changes.
+* **router:** The type of the `RouterLinkActive.routerLinkActiveOptions` input was
+expanded to allow more fine-tuned control. Code that previously read
+this property may need to be updated to account for the new type.
+
+
+
 ## 11.2.4 (2021-03-03)
 
 
diff --git a/package.json b/package.json
index 1d00007b63..e6feb32490 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "angular-srcs",
-  "version": "12.0.0-next.2",
+  "version": "12.0.0-next.3",
   "private": true,
   "description": "Angular - a web framework for modern web apps",
   "homepage": "https://github.com/angular/angular",