diff --git a/CHANGELOG.md b/CHANGELOG.md
index 546f4036..0763e30c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@ Also see **[GitHub releases](https://github.com/dominique-mueller/angular-notifi
 
 <br>
 
+## [9.1.0](https://github.com/dominique-mueller/angular-notifier/releases/tag/9.1.0) (2021-07-13)
+
+### Features
+
+- Expose `actionStream` on `NotifierService` ([#214](https://github.com/dominique-mueller/angular-notifier/pull/214))
+
+<br>
+
 ## [9.0.1](https://github.com/dominique-mueller/angular-notifier/releases/tag/9.0.1) (2021-03-12)
 
 ### Styles
diff --git a/package-lock.json b/package-lock.json
index 747fd122..bf00fb1a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "angular-notifier",
-  "version": "9.0.1",
+  "version": "9.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 4dfc5362..72ab187d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "angular-notifier",
   "description": "A well designed, fully animated, highly customizable, and easy-to-use notification library for your Angular application.",
-  "version": "9.0.1",
+  "version": "9.1.0",
   "license": "MIT",
   "repository": {
     "type": "git",