diff --git a/CALCKEY.md b/CALCKEY.md
index 642889a93..4371d5abd 100644
--- a/CALCKEY.md
+++ b/CALCKEY.md
@@ -99,7 +99,7 @@
 - Undo renote button inside original note
 - Custom locales
 - Obliteration of Ai-chan
-- Switch to [Calckey.js](https://codeberg.org/thatonecalculator/calckey.js)
+- Switch to [Calckey.js](https://codeberg.org/calckey/calckey.js)
 - Woozy mode 🥴
 - MissV: [fix Misskey Forkbomb](https://code.vtopia.live/Vtopia/MissV/commit/40b23c070bd4adbb3188c73546c6c625138fb3c1)
 - [Make showing ads optional](https://github.com/misskey-dev/misskey/pull/8996)
diff --git a/README.md b/README.md
index 36c7d74b7..9b2afab26 100644
--- a/README.md
+++ b/README.md
@@ -5,11 +5,11 @@
 
 **🌎 **[Calckey](https://i.calckey.cloud/)** is an open source, decentralized social media platform that's free forever! 🚀**
 
-[![status-badge](https://ci.codeberg.org/api/badges/thatonecalculator/calckey/status.svg)](https://ci.codeberg.org/thatonecalculator/calckey)
+[![status-badge](https://ci.codeberg.org/api/badges/calckey/calckey/status.svg)](https://ci.codeberg.org/calckey/calckey)
 [![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)
-[![codeberg-badge](https://custom-icon-badges.demolab.com/badge/hosted%20on-codeberg-blue.svg?logo=codeberg&logoColor=white)](https://codeberg.org/thatonecalculator/calckey/)
+[![codeberg-badge](https://custom-icon-badges.demolab.com/badge/hosted%20on-codeberg-blue.svg?logo=codeberg&logoColor=white)](https://codeberg.org/calckey/calckey/)
 
 </div>
 
@@ -82,7 +82,7 @@ This guide will work for both **starting from scratch** and **migrating from Mis
 ## 👀 Get folder ready
 
 ```sh
-git clone https://codeberg.org/thatonecalculator/calckey.git
+git clone https://codeberg.org/calckey/calckey.git
 cd calckey/
 # git checkout main # if you want only stable versions
 ```
diff --git a/package.json b/package.json
index 946128aa5..9d1992c43 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
 	"name": "calckey",
-	"version": "13.0.5-rc.11",
+	"version": "13.0.5-rc.12",
 	"codename": "aqua",
 	"repository": {
 		"type": "git",
-		"url": "https://codeberg.org/thatonecalculator/calckey.git"
+		"url": "https://codeberg.org/calckey/calckey.git"
 	},
 	"packageManager": "yarn@3.3.0",
 	"workspaces": [
diff --git a/packages/backend/migration/1658203170545calckey.js b/packages/backend/migration/1658203170545calckey.js
index 8e7abd0f6..eb5913e81 100644
--- a/packages/backend/migration/1658203170545calckey.js
+++ b/packages/backend/migration/1658203170545calckey.js
@@ -3,13 +3,13 @@ export class calckey1658203170545 {
 
 		async up(queryRunner) {
 				await queryRunner.query(`UPDATE meta SET "useStarForReactionFallback" = TRUE;`);
-				await queryRunner.query(`UPDATE meta SET "repositoryUrl" = 'https://codeberg/thatonecalculator/calckey'`);
-				await queryRunner.query(`UPDATE meta SET "feedbackUrl" = 'https://codeberg/thatonecalculator/calckey/issues'`);
+				await queryRunner.query(`UPDATE meta SET "repositoryUrl" = 'https://codeberg/calckey/calckey'`);
+				await queryRunner.query(`UPDATE meta SET "feedbackUrl" = 'https://codeberg/calckey/calckey/issues'`);
 		}
 
 		async down(queryRunner) {
 				await queryRunner.query(`UPDATE meta SET "useStarForReactionFallback" = FALSE;`);
-				await queryRunner.query(`UPDATE meta SET "repositoryUrl" = 'https://codeberg/thatonecalculator/calckey'`);
-				await queryRunner.query(`UPDATE meta SET "feedbackUrl" = 'https://codeberg/thatonecalculator/calckey/issues'`);
+				await queryRunner.query(`UPDATE meta SET "repositoryUrl" = 'https://codeberg/calckey/calckey'`);
+				await queryRunner.query(`UPDATE meta SET "feedbackUrl" = 'https://codeberg/calckey/calckey/issues'`);
 		}
 }
diff --git a/packages/backend/migration/1658981842728FixCalckey.js b/packages/backend/migration/1658981842728FixCalckey.js
index 276b4d68b..7d8750634 100644
--- a/packages/backend/migration/1658981842728FixCalckey.js
+++ b/packages/backend/migration/1658981842728FixCalckey.js
@@ -3,13 +3,13 @@ export class FixCalckey1658981842728 {
 
 		async up(queryRunner) {
 			await queryRunner.query(`UPDATE "meta" SET "useStarForReactionFallback" = TRUE;`);
-			await queryRunner.query(`UPDATE "meta" SET "repositoryUrl" = 'https://codeberg/thatonecalculator/calckey'`);
-			await queryRunner.query(`UPDATE "meta" SET "feedbackUrl" = 'https://codeberg/thatonecalculator/calckey/issues'`);
+			await queryRunner.query(`UPDATE "meta" SET "repositoryUrl" = 'https://codeberg/calckey/calckey'`);
+			await queryRunner.query(`UPDATE "meta" SET "feedbackUrl" = 'https://codeberg/calckey/calckey/issues'`);
 	}
 
 	async down(queryRunner) {
 			await queryRunner.query(`UPDATE "meta" SET "useStarForReactionFallback" = FALSE;`);
-			await queryRunner.query(`UPDATE "meta" SET "repositoryUrl" = 'https://codeberg/thatonecalculator/calckey'`);
-			await queryRunner.query(`UPDATE "meta" SET "feedbackUrl" = 'https://codeberg/thatonecalculator/calckey/issues'`);
+			await queryRunner.query(`UPDATE "meta" SET "repositoryUrl" = 'https://codeberg/calckey/calckey'`);
+			await queryRunner.query(`UPDATE "meta" SET "feedbackUrl" = 'https://codeberg/calckey/calckey/issues'`);
 	}
 }
diff --git a/packages/backend/src/boot/master.ts b/packages/backend/src/boot/master.ts
index 937333bc1..f8e4059e7 100644
--- a/packages/backend/src/boot/master.ts
+++ b/packages/backend/src/boot/master.ts
@@ -38,7 +38,7 @@ function greet() {
 		//#endregion
 
 		console.log(' Calckey is an open-source decentralized microblogging platform.');
-		console.log(chalk.rgb(255, 136, 0)(' If you like Calckey, please consider starring or contributing to the repo. https://codeberg.org/thatonecalculator/calckey'));
+		console.log(chalk.rgb(255, 136, 0)(' If you like Calckey, please consider starring or contributing to the repo. https://codeberg.org/calckey/calckey'));
 
 		console.log('');
 		console.log(chalkTemplate`--- ${os.hostname()} {gray (PID: ${process.pid.toString()})} ---`);
diff --git a/packages/backend/src/models/entities/meta.ts b/packages/backend/src/models/entities/meta.ts
index a6e4103a3..c24936c03 100644
--- a/packages/backend/src/models/entities/meta.ts
+++ b/packages/backend/src/models/entities/meta.ts
@@ -389,14 +389,14 @@ export class Meta {
 
 	@Column('varchar', {
 		length: 512,
-		default: 'https://codeberg.org/thatonecalculator/calckey',
+		default: 'https://codeberg.org/calckey/calckey',
 		nullable: false,
 	})
 	public repositoryUrl: string;
 
 	@Column('varchar', {
 		length: 512,
-		default: 'https://codeberg.org/thatonecalculator/calckey/issues/new',
+		default: 'https://codeberg.org/calckey/calckey/issues/new',
 		nullable: true,
 	})
 	public feedbackUrl: string | null;
diff --git a/packages/backend/src/server/api/endpoints/latest-version.ts b/packages/backend/src/server/api/endpoints/latest-version.ts
index c0b5cb498..b319da9e3 100644
--- a/packages/backend/src/server/api/endpoints/latest-version.ts
+++ b/packages/backend/src/server/api/endpoints/latest-version.ts
@@ -16,7 +16,7 @@ export const paramDef = {
 // eslint-disable-next-line import/no-default-export
 export default define(meta, paramDef, async () => {
 	let tag_name;
-	await fetch('https://codeberg.org/api/v1/repos/thatonecalculator/calckey/releases?draft=false&pre-release=false&page=1&limit=1')
+	await fetch('https://codeberg.org/api/v1/repos/calckey/calckey/releases?draft=false&pre-release=false&page=1&limit=1')
 		.then((response) => response.json())
 		.then((data) => {
 			tag_name = data[0].tag_name;
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index ca7edc352..f61236fa0 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -57,12 +57,12 @@ export const meta = {
 			repositoryUrl: {
 				type: 'string',
 				optional: false, nullable: false,
-				default: 'https://codeberg.org/thatonecalculator/calckey',
+				default: 'https://codeberg.org/calckey/calckey',
 			},
 			feedbackUrl: {
 				type: 'string',
 				optional: false, nullable: false,
-				default: 'https://codeberg.org/thatonecalculator/calckey/issues',
+				default: 'https://codeberg.org/calckey/calckey/issues',
 			},
 			defaultDarkTheme: {
 				type: 'string',
diff --git a/packages/backend/src/server/api/endpoints/patrons.ts b/packages/backend/src/server/api/endpoints/patrons.ts
index de6632fb9..bc1fcc5c9 100644
--- a/packages/backend/src/server/api/endpoints/patrons.ts
+++ b/packages/backend/src/server/api/endpoints/patrons.ts
@@ -17,7 +17,7 @@ export const paramDef = {
 // eslint-disable-next-line import/no-default-export
 export default define(meta, paramDef, async () => {
 	let patrons;
-	await fetch('https://codeberg.org/thatonecalculator/calckey/raw/branch/develop/patrons.json')
+	await fetch('https://codeberg.org/calckey/calckey/raw/branch/develop/patrons.json')
 		.then((response) => response.json())
 		.then((data) => {
 			patrons = data['patrons'];
diff --git a/packages/backend/src/server/api/openapi/gen-spec.ts b/packages/backend/src/server/api/openapi/gen-spec.ts
index 18473d79b..e49f5e8d0 100644
--- a/packages/backend/src/server/api/openapi/gen-spec.ts
+++ b/packages/backend/src/server/api/openapi/gen-spec.ts
@@ -15,7 +15,7 @@ export function genOpenapiSpec() {
 
 		externalDocs: {
 			description: 'Repository',
-			url: 'https://codeberg.org/thatonecalculator/calckey',
+			url: 'https://codeberg.org/calckey/calckey',
 		},
 
 		servers: [{
@@ -95,7 +95,7 @@ export function genOpenapiSpec() {
 			description: desc,
 			externalDocs: {
 				description: 'Source code',
-				url: `https://codeberg.org/thatonecalculator/calckey/src/branch/develop/packages/backend/src/server/api/endpoints/${endpoint.name}.ts`,
+				url: `https://codeberg.org/calckey/calckey/src/branch/develop/packages/backend/src/server/api/endpoints/${endpoint.name}.ts`,
 			},
 			tags: endpoint.meta.tags || undefined,
 			security,
diff --git a/packages/backend/src/server/web/views/base.pug b/packages/backend/src/server/web/views/base.pug
index 4dc871457..d4ffdd63e 100644
--- a/packages/backend/src/server/web/views/base.pug
+++ b/packages/backend/src/server/web/views/base.pug
@@ -16,7 +16,7 @@ doctype html
 
 		Thank you for using Calckey!
 		If you are reading this message... how about joining the development?
-		https://codeberg.org/thatonecalculator/calckey
+		https://codeberg.org/calckey/calckey
 
 html
 
diff --git a/packages/client/src/components/MkUpdated.vue b/packages/client/src/components/MkUpdated.vue
index e45b85370..2cc294f4d 100644
--- a/packages/client/src/components/MkUpdated.vue
+++ b/packages/client/src/components/MkUpdated.vue
@@ -21,7 +21,7 @@ const modal = ref<InstanceType<typeof MkModal>>();
 
 const whatIsNew = () => {
 	modal.value.close();
-	window.open('https://codeberg.org/thatonecalculator/calckey/releases', '_blank');
+	window.open('https://codeberg.org/calckey/calckey/releases', '_blank');
 };
 </script>
 
diff --git a/packages/client/src/pages/about-calckey.vue b/packages/client/src/pages/about-calckey.vue
index 3214e9475..89975ce0b 100644
--- a/packages/client/src/pages/about-calckey.vue
+++ b/packages/client/src/pages/about-calckey.vue
@@ -12,14 +12,14 @@
 					<span v-for="emoji in easterEggEmojis" :key="emoji.id" class="emoji" :data-physics-x="emoji.left" :data-physics-y="emoji.top" :class="{ _physics_circle_: !emoji.emoji.startsWith(':') }"><MkEmoji class="emoji" :emoji="emoji.emoji" :custom-emojis="$instance.emojis" :is-reaction="false" :normal="true" :no-style="true"/></span>
 				</div>
 				<div class="_formBlock" style="text-align: center;">
-					{{ i18n.ts._aboutMisskey.about }}<br><a href="https://codeberg.org/thatonecalculator/calckey" target="_blank" class="_link">{{ i18n.ts.learnMore }}</a>
+					{{ i18n.ts._aboutMisskey.about }}<br><a href="https://codeberg.org/calckey/calckey" target="_blank" class="_link">{{ i18n.ts.learnMore }}</a>
 				</div>
 				<div class="_formBlock" style="text-align: center;">
 					<MkButton primary rounded inline @click="iLoveMisskey">I <Mfm text="$[jelly ❤]"/> #Calckey</MkButton>
 				</div>
 				<FormSection>
 					<div class="_formLinks">
-						<FormLink to="https://codeberg.org/thatonecalculator/calckey" external>
+						<FormLink to="https://codeberg.org/calckey/calckey" external>
 							<template #icon><i class="ph-code-bold ph-lg"></i></template>
 							{{ i18n.ts._aboutMisskey.source }}
 							<template #suffix>Codeberg</template>
@@ -44,7 +44,7 @@
 						<FormLink to="/@syuilo@misskey.io"><Mfm :text="'@syuilo@misskey.io (Original Misskey developer)'"/></FormLink>
 						<FormLink to="https://www.youtube.com/c/Henkiwashere" external>Henki (error images artist)</FormLink>
 					</div>
-					<template #caption><MkLink url="https://codeberg.org/thatonecalculator/calckey/activity">{{ i18n.ts._aboutMisskey.allContributors }}</MkLink></template>
+					<template #caption><MkLink url="https://codeberg.org/calckey/calckey/activity">{{ i18n.ts._aboutMisskey.allContributors }}</MkLink></template>
 				</FormSection>
 				<FormSection>
 					<template #label><Mfm text="$[jelly ❤]"/> {{ i18n.ts._aboutMisskey.patrons }}</template>
diff --git a/packages/client/src/pages/admin/index.vue b/packages/client/src/pages/admin/index.vue
index a55ac44b1..baefe9d0a 100644
--- a/packages/client/src/pages/admin/index.vue
+++ b/packages/client/src/pages/admin/index.vue
@@ -11,7 +11,7 @@
 				<MkInfo v-if="noMaintainerInformation" warn class="info">{{ i18n.ts.noMaintainerInformationWarning }} <MkA to="/admin/settings" class="_link">{{ i18n.ts.configure }}</MkA></MkInfo>
 				<MkInfo v-if="noBotProtection" warn class="info">{{ i18n.ts.noBotProtectionWarning }} <MkA to="/admin/security" class="_link">{{ i18n.ts.configure }}</MkA></MkInfo>
 				<MkInfo v-if="noEmailServer" warn class="info">{{ i18n.ts.noEmailServerWarning }} <MkA to="/admin/email-settings" class="_link">{{ i18n.ts.configure }}</MkA></MkInfo>
-				<MkInfo v-if="updateAvailable" warn class="info">{{ i18n.ts.updateAvailable }} <a href="https://codeberg.org/thatonecalculator/calckey/releases" target="_bank" class="_link">{{ i18n.ts.check }}</a></MkInfo>
+				<MkInfo v-if="updateAvailable" warn class="info">{{ i18n.ts.updateAvailable }} <a href="https://codeberg.org/calckey/calckey/releases" target="_bank" class="_link">{{ i18n.ts.check }}</a></MkInfo>
 
 				<MkSuperMenu :def="menuDef" :grid="currentPage?.route.name == null"></MkSuperMenu>
 			</div>
diff --git a/packages/client/src/ui/visitor/a.vue b/packages/client/src/ui/visitor/a.vue
index 6048535b7..1be716335 100644
--- a/packages/client/src/ui/visitor/a.vue
+++ b/packages/client/src/ui/visitor/a.vue
@@ -29,7 +29,7 @@
 			</main>
 			<div class="powered-by">
 				<b><MkA to="/">{{ host }}</MkA></b>
-				<small>Powered by <a href="https://codeberg.org/thatonecalculator/calckey" target="_blank">Calckey</a></small>
+				<small>Powered by <a href="https://codeberg.org/calckey/calckey" target="_blank">Calckey</a></small>
 			</div>
 		</div>
 	</div>
diff --git a/packages/client/src/ui/visitor/b.vue b/packages/client/src/ui/visitor/b.vue
index d9cab7c62..fec38c983 100644
--- a/packages/client/src/ui/visitor/b.vue
+++ b/packages/client/src/ui/visitor/b.vue
@@ -14,7 +14,7 @@
 			</main>
 			<div v-if="!root" class="powered-by">
 				<b><MkA to="/">{{ host }}</MkA></b>
-				<small>Powered by <a href="https://codeberg.org/thatonecalculator/calckey" target="_blank">Calckey</a></small>
+				<small>Powered by <a href="https://codeberg.org/calckey/calckey" target="_blank">Calckey</a></small>
 			</div>
 		</div>
 	</div>
diff --git a/packages/client/src/ui/visitor/kanban.vue b/packages/client/src/ui/visitor/kanban.vue
index 74f8761ce..c7a9072de 100644
--- a/packages/client/src/ui/visitor/kanban.vue
+++ b/packages/client/src/ui/visitor/kanban.vue
@@ -29,7 +29,7 @@
 				</div>
 				<div v-if="poweredBy" class="powered-by">
 					<b><MkA to="/">{{ host }}</MkA></b>
-					<small>Powered by <a href="https://codeberg.org/thatonecalculator/calckey" target="_blank">Calckey</a></small>
+					<small>Powered by <a href="https://codeberg.org/calckey/calckey" target="_blank">Calckey</a></small>
 				</div>
 			</template>
 		</div>