diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3edf04fd..26f11728 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- ## Unreleased -->
 
+## [0.66.2](https://github.com/carbon-design-system/carbon-components-svelte/releases/tag/v0.66.2) - 2022-06-29
+
+**Fixes**
+
+- allow close event in `ToastNotification`, `InlineNotification` to be cancellable
+
+**Documentation**
+
+- add `ToastNotification` example "Prevent default close behavior"
+- add `InlineNotification` example "Prevent default close behavior"
+
 ## [0.66.1](https://github.com/carbon-design-system/carbon-components-svelte/releases/tag/v0.66.1) - 2022-06-27
 
 **Fixes**
diff --git a/COMPONENT_INDEX.md b/COMPONENT_INDEX.md
index 134d599c..29f08e56 100644
--- a/COMPONENT_INDEX.md
+++ b/COMPONENT_INDEX.md
@@ -1,6 +1,6 @@
 # Component Index
 
-> 165 components exported from carbon-components-svelte@0.66.1.
+> 165 components exported from carbon-components-svelte@0.66.2.
 
 ## Components
 
diff --git a/package.json b/package.json
index 9e764287..e6793100 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "carbon-components-svelte",
-  "version": "0.66.1",
+  "version": "0.66.2",
   "license": "Apache-2.0",
   "description": "Svelte implementation of the Carbon Design System",
   "svelte": "./src/index.js",