diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60a857859..a8e7a5b8a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## 1.0.22 (2019-01-29)
+[Compare `@uirouter/angularjs` versions 1.0.21 and 1.0.22](https://github.com/angular-ui/ui-router/compare/1.0.21...1.0.22)
+
+
+### Updated `@uirouter/core` from 5.0.22 to 5.0.23
+[Compare `@uirouter/core` versions 5.0.22 and 5.0.23](https://github.com/ui-router/core/compare/5.0.22...5.0.23)
+
+### Bug Fixes
+
+* **test_downstream_projects:** don't double build core while testing downstreams ([148b16b](https://github.com/ui-router/core/commit/148b16b))
+* **typescript:** Fix typing of onChange callback in UrlService ([961ed0f](https://github.com/ui-router/core/commit/961ed0f)), closes [#229](https://github.com/ui-router/core/issues/229)
+* **typescript:** Mark `params` as optional in StateService.href ([614bfb4](https://github.com/ui-router/core/commit/614bfb4)), closes [#287](https://github.com/ui-router/core/issues/287)
+* **vanilla:** Fix baseHref parsing with chrome-extension:// urls ([f11be4d](https://github.com/ui-router/core/commit/f11be4d)), closes [#304](https://github.com/ui-router/core/issues/304)
+
 ## 1.0.21 (2019-01-10)
 [Compare `@uirouter/angularjs` versions 1.0.20 and 1.0.21](https://github.com/angular-ui/ui-router/compare/1.0.20...1.0.21)
 
diff --git a/package.json b/package.json
index 229a35701..61657139a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@uirouter/angularjs",
   "description": "State-based routing for AngularJS 1.x",
-  "version": "1.0.21",
+  "version": "1.0.22",
   "scripts": {
     "clean": "shx rm -rf lib lib-esm _doc build release *.log",
     "compile": "tsc && tsc -m es6 --outDir lib-esm && npm run fixdts",