diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a0c45e..96b6159 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,20 @@
+# [15.0.0](https://github.com/solacecommunity/angular-solace-message-client/compare/14.0.1...15.0.0) (2022-12-20)
+
+
+### Dependencies
+
+* **solace-message-client:** update @solace-community/angular-solace-message-client to Angular 15 ([4638ed2](https://github.com/solacecommunity/angular-solace-message-client/commit/4638ed218f9c3b71b9d0a9943c38543a9daef5ba)), closes [#52](https://github.com/solacecommunity/angular-solace-message-client/issues/52)
+
+
+### BREAKING CHANGES
+
+* **solace-message-client:** Updating `@solace-community/angular-solace-message-client` to Angular 15 introduced a breaking change.
+
+  To migrate:
+  - update your application to Angular 15; for detailed migration instructions, refer to https://v15.angular.io/guide/update-to-latest-version;
+
+
+
 ## [14.0.1](https://github.com/solacecommunity/angular-solace-message-client/compare/14.0.0...14.0.1) (2022-11-23)
 
 
diff --git a/docs/site/changelog/changelog.md b/docs/site/changelog/changelog.md
index 6bf997b..7c5f366 100644
--- a/docs/site/changelog/changelog.md
+++ b/docs/site/changelog/changelog.md
@@ -5,6 +5,23 @@
 
 ## Changelog
 
+# [15.0.0](https://github.com/solacecommunity/angular-solace-message-client/compare/14.0.1...15.0.0) (2022-12-20)
+
+
+### Dependencies
+
+* **solace-message-client:** update @solace-community/angular-solace-message-client to Angular 15 ([4638ed2](https://github.com/solacecommunity/angular-solace-message-client/commit/4638ed218f9c3b71b9d0a9943c38543a9daef5ba)), closes [#52](https://github.com/solacecommunity/angular-solace-message-client/issues/52)
+
+
+### BREAKING CHANGES
+
+* **solace-message-client:** Updating `@solace-community/angular-solace-message-client` to Angular 15 introduced a breaking change.
+
+  To migrate:
+  - update your application to Angular 15; for detailed migration instructions, refer to https://v15.angular.io/guide/update-to-latest-version;
+
+
+
 ## [14.0.1](https://github.com/solacecommunity/angular-solace-message-client/compare/14.0.0...14.0.1) (2022-11-23)