diff --git a/CHANGELOG.md b/CHANGELOG.md
index 519d62ca..b084d463 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# 9.0.0 (2021-12-01)
+[Compare `@uirouter/angular` versions 8.0.1 and 9.0.0](https://github.com/ui-router/angular/compare/8.0.1...9.0.0)
+
+### Features
+
+* Support Angular 12 and 13
+
 ## 8.0.1 (2021-03-02)
 [Compare `@uirouter/angular` versions 8.0.0 and 8.0.1](https://github.com/ui-router/angular/compare/8.0.0...8.0.1)
 
diff --git a/package.json b/package.json
index 6b036c3e..583bacd0 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "$schema": "./node_modules/ng-packagr/package.schema.json",
   "name": "@uirouter/angular",
   "description": "State-based routing for Angular",
-  "version": "8.0.1",
+  "version": "9.0.0",
   "scripts": {
     "clean": "shx rm -rf lib lib-esm _bundles _doc dist",
     "compile": "npm run clean && ngc",