diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d4ac7b..d2573d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Set theme in `document.body` or `document.documentElement` by default
 
+## [0.3.0](https://github.com/metonym/svelte-dark-mode/releases/tag/v0.3.0) - 2020-12-22
+
+- use `SvelteComponentTyped` interface in TypeScript definitions
+
 ## [0.2.0](https://github.com/metonym/svelte-dark-mode/releases/tag/v0.2.0) - 2020-11-17
 
 - add TypeScript definitions
diff --git a/package.json b/package.json
index 5e98914..eac6fb3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "svelte-dark-mode",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "license": "MIT",
   "description": "Support dark mode in your Svelte apps",
   "author": "Eric Liu (https://github.com/metonym)",