diff --git a/README.md b/README.md
index 66de3abf5c..f680389472 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@
 [![liberapay-badge](https://img.shields.io/liberapay/receives/ThatOneCalculator?logo=liberapay)](https://liberapay.com/ThatOneCalculator)
 [![translate-badge](https://hosted.weblate.org/widgets/calckey/-/svg-badge.svg)](https://hosted.weblate.org/engage/calckey/)
 [![docker-badge](https://img.shields.io/docker/pulls/thatonecalculator/calckey?logo=docker)](https://hub.docker.com/r/thatonecalculator/calckey)
+[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg)](./CODE_OF_CONDUCT.md)
 [![codeberg-badge](https://custom-icon-badges.demolab.com/badge/hosted%20on-codeberg-blue.svg?logo=codeberg&logoColor=white)](https://codeberg.org/calckey/calckey/)
 
 </div>
diff --git a/package.json b/package.json
index 650b7331cc..50e19f3462 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "calckey",
-	"version": "13.0.6",
+	"version": "13.0.8",
 	"codename": "aqua",
 	"repository": {
 		"type": "git",
diff --git a/packages/backend/src/server/api/endpoints.ts b/packages/backend/src/server/api/endpoints.ts
index c091010993..cb25640375 100644
--- a/packages/backend/src/server/api/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints.ts
@@ -277,6 +277,7 @@ import * as ep___customMOTD from './endpoints/custom-motd.js';
 import * as ep___customSplashIcons from './endpoints/custom-splash-icons.js';
 import * as ep___latestVersion from './endpoints/latest-version.js';
 import * as ep___patrons from './endpoints/patrons.js';
+import * as ep___release from './endpoints/release.js';
 import * as ep___promo_read from './endpoints/promo/read.js';
 import * as ep___requestResetPassword from './endpoints/request-reset-password.js';
 import * as ep___resetDb from './endpoints/reset-db.js';
@@ -610,6 +611,7 @@ const eps = [
 	['custom-splash-icons', ep___customSplashIcons],
 	['latest-version', ep___latestVersion],
 	['patrons', ep___patrons],
+	['release', ep___release],
 	['promo/read', ep___promo_read],
 	['request-reset-password', ep___requestResetPassword],
 	['reset-db', ep___resetDb],
diff --git a/packages/backend/src/server/api/endpoints/release.ts b/packages/backend/src/server/api/endpoints/release.ts
new file mode 100644
index 0000000000..9ea9160751
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/release.ts
@@ -0,0 +1,24 @@
+import define from '../define.js';
+
+export const meta = {
+	tags: ['meta'],
+	description: 'Get release notes from Codeberg',
+
+	requireCredential: false,
+	requireCredentialPrivateMode: false,
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {},
+	required: [],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+export default define(meta, paramDef, async () => {
+	await fetch('https://codeberg.org/calckey/calckey/raw/branch/develop/release.json')
+		.then((response) => response.json())
+		.then((data) => {
+			return data;
+		});
+});
diff --git a/packages/client/src/components/MkUpdated.vue b/packages/client/src/components/MkUpdated.vue
index 2cc294f4dd..c5b5f1001c 100644
--- a/packages/client/src/components/MkUpdated.vue
+++ b/packages/client/src/components/MkUpdated.vue
@@ -3,26 +3,27 @@
 	<div class="ewlycnyt">
 		<div class="title"><MkSparkle>{{ i18n.ts.misskeyUpdated }}</MkSparkle></div>
 		<div class="version">✨ {{ version }} 🚀</div>
-		<MkButton full @click="whatIsNew">{{ i18n.ts.whatIsNew }}</MkButton>
+		<div v-if="newRelease" class="releaseNotes">
+			<Mfm :text="data.notes"/>
+			<div v-if="data.screenshots.length > 0" style="max-width: 500">
+				<img v-for="i in data.screenshots" :key="i" :src="i"/>
+			</div>
+		</div>
 		<MkButton class="gotIt" primary full @click="$refs.modal.close()">{{ i18n.ts.gotIt }}</MkButton>
 	</div>
 </MkModal>
 </template>
 
 <script lang="ts" setup>
-import { ref } from 'vue';
 import MkModal from '@/components/MkModal.vue';
-import MkButton from '@/components/MkButton.vue';
 import MkSparkle from '@/components/MkSparkle.vue';
+import MkButton from '@/components/MkButton.vue';
 import { version } from '@/config';
 import { i18n } from '@/i18n';
+import * as os from '@/os';
 
-const modal = ref<InstanceType<typeof MkModal>>();
-
-const whatIsNew = () => {
-	modal.value.close();
-	window.open('https://codeberg.org/calckey/calckey/releases', '_blank');
-};
+const data = await os.api('release');
+const newRelease = (version === data.version);
 </script>
 
 <style lang="scss" scoped>
@@ -47,5 +48,12 @@ const whatIsNew = () => {
 	> .gotIt {
 		margin: 8px 0 0 0;
 	}
+
+	> .releaseNotes {
+
+		> img {
+			border-radius: 10px;
+		}
+	}
 }
 </style>
diff --git a/packages/client/src/pages/about-calckey.vue b/packages/client/src/pages/about-calckey.vue
index 89975ce0b2..880af1f969 100644
--- a/packages/client/src/pages/about-calckey.vue
+++ b/packages/client/src/pages/about-calckey.vue
@@ -84,7 +84,7 @@ const containerEl = $ref<HTMLElement>();
 
 function iconLoaded() {
 	const emojis = defaultStore.state.reactions;
-	const containerWidth = containerEl.offsetWidth;
+	const containerWidth = containerEl?.offsetWidth;
 	for (let i = 0; i < 32; i++) {
 		easterEggEmojis.push({
 			id: i.toString(),
diff --git a/packages/client/src/pages/admin/instance-block.vue b/packages/client/src/pages/admin/instance-block.vue
index c8ac8a5972..b3209ec616 100644
--- a/packages/client/src/pages/admin/instance-block.vue
+++ b/packages/client/src/pages/admin/instance-block.vue
@@ -33,7 +33,7 @@ async function init() {
 
 function save() {
 	os.apiWithDialog('admin/update-meta', {
-		blockedHosts: blockedHosts.split('\n') || [],
+		blockedHosts: blockedHosts.split('\n').map(h => h.trim()) || [],
 	}).then(() => {
 		fetchInstance();
 	});
diff --git a/packages/client/src/store.ts b/packages/client/src/store.ts
index 8b8a60587f..632f6df5c3 100644
--- a/packages/client/src/store.ts
+++ b/packages/client/src/store.ts
@@ -257,7 +257,7 @@ export const defaultStore = markRaw(new Storage('base', {
 	},
 	showUpdates: {
 		where: 'device',
-		default: false,
+		default: true,
 	},
 	swipeOnDesktop: {
 		where: 'device',
diff --git a/release.json b/release.json
new file mode 100644
index 0000000000..129cff22ab
--- /dev/null
+++ b/release.json
@@ -0,0 +1,5 @@
+{
+	"version": "13.0.8",
+	"notes": "$[jelly Happy new year!] This release includes many changes, including:\n- New post layout\n- Automatic subdomain blocks\n- Notes are now called posts\n- Many bug fixes and performance improvements",
+	"screenshots": []
+}