diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc311958d..72dbba9c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Svelte changelog
 
+## 3.31.0
+
+* Use a separate `SvelteComponentTyped` interface for typed components ([#5738](https://github.com/sveltejs/svelte/pull/5738))
+
 ## 3.30.1
 
 * Support consuming decoded sourcemaps as created by the `source-map` library's `SourceMapGenerator` ([#5722](https://github.com/sveltejs/svelte/issues/5722))
diff --git a/package-lock.json b/package-lock.json
index 885b206b6..36998c13e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "svelte",
-  "version": "3.30.1",
+  "version": "3.31.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 688819c61..35a3c06bd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "svelte",
-  "version": "3.30.1",
+  "version": "3.31.0",
   "description": "Cybernetically enhanced web apps",
   "module": "index.mjs",
   "main": "index",
diff --git a/site/content/blog/2020-12-01-whats-new-in-svelte-december-2020.md b/site/content/blog/2020-12-01-whats-new-in-svelte-december-2020.md
index 2bcb9f105..7c6c27102 100644
--- a/site/content/blog/2020-12-01-whats-new-in-svelte-december-2020.md
+++ b/site/content/blog/2020-12-01-whats-new-in-svelte-december-2020.md
@@ -11,7 +11,7 @@ It's the last "What's new in Svelte" of the year and there's lots to celebrate!
 
 1. `$$props`, `$$restProps`, and `$$slots` are all now supported in custom web components (**3.29.5**, [Example](https://svelte.dev/repl/ad8e6f39cd20403dacd1be84d71e498d?version=3.29.5)) and  `slot` components now support spread props: `<slot {...foo} />` (**3.30.0**)
 2. A new `hasContext` lifecycle function makes it easy to check whether a `key` has been set in the context of a parent component (**3.30.0** & **3.30.1**, [Docs](https://svelte.dev/docs#hasContext))
-3. There is now a new `SvelteComponentTyped` class which makes it easier to add strongly typed components that extend base Svelte components. Component library and framework authors rejoice! An example: `export class YourComponent extends SvelteComponentTyped<{aProp: boolean}, {click: MouseEvent}, {default: {aSlot: string}}> {}` (**3.30.0**, [RFC](https://github.com/sveltejs/rfcs/pull/37))
+3. There is now a new `SvelteComponentTyped` class which makes it easier to add strongly typed components that extend base Svelte components. Component library and framework authors rejoice! An example: `export class YourComponent extends SvelteComponentTyped<{aProp: boolean}, {click: MouseEvent}, {default: {aSlot: string}}> {}` (**3.31.0**, [RFC](https://github.com/sveltejs/rfcs/pull/37))
 4. Transitions within `{:else}` blocks should now complete successfully (**3.29.5**, [Example](https://svelte.dev/repl/49cef205e5da459594ef2eafcbd41593?version=3.29.5))
 5. Svelte now includes an export map, which explicitly states which files can be imported from its npm package (**3.29.5** with some fixes in **3.29.6**, **3.29.7** and **3.30.0**)
 6. `rollup-plugin-svelte` had a new [7.0.0 release](https://github.com/sveltejs/rollup-plugin-svelte/blob/master/CHANGELOG.md). The biggest change is that the `css` option was removed. Users who were using that option should add another plugin like `rollup-plugin-css-only` as demonstrated [in the template](https://github.com/sveltejs/template/blob/5b1135c286f7a649daa99825a077586655051649/rollup.config.js#L48)