merge: release 2025.4.2 (!1051)

View MR for information: https://activitypub.software/TransFem-org/Sharkey/-/merge_requests/1051

Approved-by: Hazelnoot <acomputerdog@gmail.com>
Approved-by: Marie <github@yuugi.dev>
Approved-by: Julia <julia@insertdomain.name>

36 files changed, 497 insertions, 127 deletions

diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
index 1a47f56bc6..88490800cf 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
@@ -5,10 +5,9 @@
 
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import type { UsersRepository } from '@/models/_.js';
+import type { MiMeta, UsersRepository } from '@/models/_.js';
 import { SignupService } from '@/core/SignupService.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
-import { InstanceActorService } from '@/core/InstanceActorService.js';
 import { localUsernameSchema, passwordSchema } from '@/models/User.js';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
@@ -90,20 +89,21 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		@Inject(DI.config)
 		private config: Config,
 
+		@Inject(DI.meta)
+		private serverSettings: MiMeta,
+
 		@Inject(DI.usersRepository)
 		private usersRepository: UsersRepository,
 
 		private roleService: RoleService,
 		private userEntityService: UserEntityService,
 		private signupService: SignupService,
-		private instanceActorService: InstanceActorService,
 		private readonly moderationLogService: ModerationLogService,
 	) {
 		super(meta, paramDef, async (ps, _me, token) => {
 			const me = _me ? await this.usersRepository.findOneByOrFail({ id: _me.id }) : null;
-			const realUsers = await this.instanceActorService.realLocalUsersPresent();
 
-			if (!realUsers && me == null && token == null) {
+			if (this.serverSettings.rootUserId == null && me == null && token == null) {
 				// 初回セットアップの場合
 				if (this.config.setupPassword != null) {
 					// 初期パスワードが設定されている場合
@@ -127,7 +127,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				}
 
 				// Anonymous access is only allowed for initial instance setup (this check may be redundant)
-				if (!me && realUsers) {
+				if (!me && this.serverSettings.rootUserId != null) {
 					throw new ApiError(meta.errors.noCredential);
 				}
 			}
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
index ece1984cff..d04f52dd64 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
@@ -42,10 +42,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new Error('user not found');
 			}
 
-			if (user.isRoot) {
-				throw new Error('cannot delete a root account');
-			}
-
 			await this.deleteAccoountService.deleteAccount(user, me);
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts
index 87d80cbe80..0121c302ac 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/create.ts
@@ -12,7 +12,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageAvatarDecorations',
+	requiredRolePolicy: 'canManageAvatarDecorations',
 	kind: 'write:admin:avatar-decorations',
 
 	res: {
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts
index 3a5673d99d..13660d0b8c 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/delete.ts
@@ -13,7 +13,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageAvatarDecorations',
+	requiredRolePolicy: 'canManageAvatarDecorations',
 	kind: 'write:admin:avatar-decorations',
 	errors: {
 	},
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts
index d785f085ac..d4d9a7235b 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/list.ts
@@ -13,7 +13,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageAvatarDecorations',
+	requiredRolePolicy: 'canManageAvatarDecorations',
 	kind: 'read:admin:avatar-decorations',
 
 	res: {
diff --git a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts
index 34b3b5a11f..22476a6888 100644
--- a/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/avatar-decorations/update.ts
@@ -13,7 +13,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageAvatarDecorations',
+	requiredRolePolicy: 'canManageAvatarDecorations',
 	kind: 'write:admin:avatar-decorations',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
index 795b579041..56db393996 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
@@ -12,7 +12,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
index 1c5316a002..5ef8307df0 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
@@ -16,7 +16,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
index 07ffa0b1c7..cbf78ada3e 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
@@ -17,7 +17,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
index cec9f700c3..7993edcc07 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
@@ -11,7 +11,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
index 50c45b6ac5..87ed3f5f18 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
@@ -11,7 +11,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
index ee7706f31a..921ecacaf3 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
@@ -13,7 +13,7 @@ import { DI } from '@/di-symbols.js';
 export const meta = {
 	secure: true,
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 } as const;
 
 export const paramDef = {
@@ -33,7 +33,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private readonly driveFilesRepository: DriveFilesRepository,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const file = await driveFilesRepository.findOneByOrFail({ id: ps.fileId });
+			const file = await this.driveFilesRepository.findOneByOrFail({ id: ps.fileId });
 			await this.moderationLogService.log(me, 'importCustomEmojis', {
 				fileName: file.name,
 			});
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
index 1182918ea2..7982c1f0bd 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
@@ -16,7 +16,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'read:admin:emoji',
 
 	res: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index f35a6667f4..b1b8e63d2f 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -16,7 +16,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'read:admin:emoji',
 
 	res: {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
index 066eb1c7d9..2d8867b9fd 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
@@ -12,7 +12,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
index 8980ef0c86..8086af8ed5 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
@@ -12,7 +12,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
index 2510349210..5d3b39d7da 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
@@ -12,7 +12,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
index a0205ae24a..4b916508a7 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
@@ -12,7 +12,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
index fd6db9c4ab..492122422c 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
@@ -14,7 +14,7 @@ export const meta = {
 	tags: ['admin'],
 
 	requireCredential: true,
-	requireRolePolicy: 'canManageCustomEmojis',
+	requiredRolePolicy: 'canManageCustomEmojis',
 	kind: 'write:admin:emoji',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/admin/gen-vapid-keys.ts b/packages/backend/src/server/api/endpoints/admin/gen-vapid-keys.ts
index 5695866265..85e3cd0477 100644
--- a/packages/backend/src/server/api/endpoints/admin/gen-vapid-keys.ts
+++ b/packages/backend/src/server/api/endpoints/admin/gen-vapid-keys.ts
@@ -26,7 +26,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const keys = await generateVAPIDKeys();
-			
+
+			// TODO add moderation log
+
 			return { public: keys.publicKey, private: keys.privateKey };
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index 436dcf27cb..fe8ca012b2 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -9,6 +9,8 @@ import { MetaService } from '@/core/MetaService.js';
 import type { Config } from '@/config.js';
 import { DI } from '@/di-symbols.js';
 import { DEFAULT_POLICIES } from '@/core/RoleService.js';
+import { instanceUnsignedFetchOptions } from '@/const.js';
+import { SystemAccountService } from '@/core/SystemAccountService.js';
 
 export const meta = {
 	tags: ['meta'],
@@ -264,7 +266,7 @@ export const meta = {
 			},
 			proxyAccountId: {
 				type: 'string',
-				optional: false, nullable: true,
+				optional: false, nullable: false,
 				format: 'id',
 			},
 			email: {
@@ -443,6 +445,10 @@ export const meta = {
 				type: 'string',
 				optional: false, nullable: true,
 			},
+			translationTimeout: {
+				type: 'number',
+				optional: false, nullable: false,
+			},
 			deeplAuthKey: {
 				type: 'string',
 				optional: false, nullable: true,
@@ -459,6 +465,14 @@ export const meta = {
 				type: 'string',
 				optional: false, nullable: true,
 			},
+			libreTranslateURL: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
+			libreTranslateKey: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
 			defaultDarkTheme: {
 				type: 'string',
 				optional: false, nullable: true,
@@ -467,6 +481,10 @@ export const meta = {
 				type: 'string',
 				optional: false, nullable: true,
 			},
+			defaultLike: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
 			description: {
 				type: 'string',
 				optional: false, nullable: true,
@@ -571,6 +589,7 @@ export const meta = {
 			},
 			federation: {
 				type: 'string',
+				enum: ['all', 'specified', 'none'],
 				optional: false, nullable: false,
 			},
 			federationHosts: {
@@ -581,6 +600,19 @@ export const meta = {
 					optional: false, nullable: false,
 				},
 			},
+			hasLegacyAuthFetchSetting: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
+			allowUnsignedFetch: {
+				type: 'string',
+				enum: instanceUnsignedFetchOptions,
+				optional: false, nullable: false,
+			},
+			enableProxyAccount: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
 		},
 	},
 } as const;
@@ -599,10 +631,13 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private config: Config,
 
 		private metaService: MetaService,
+		private systemAccountService: SystemAccountService,
 	) {
 		super(meta, paramDef, async () => {
 			const instance = await this.metaService.fetch(true);
 
+			const proxy = await this.systemAccountService.fetch('proxy');
+
 			return {
 				maintainerName: instance.maintainerName,
 				maintainerEmail: instance.maintainerEmail,
@@ -652,7 +687,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				defaultLike: instance.defaultLike,
 				enableEmail: instance.enableEmail,
 				enableServiceWorker: instance.enableServiceWorker,
-				translatorAvailable: instance.deeplAuthKey != null,
+				translatorAvailable: instance.deeplAuthKey != null || instance.libreTranslateURL != null || instance.deeplFreeMode && instance.deeplFreeInstance != null,
 				cacheRemoteFiles: instance.cacheRemoteFiles,
 				cacheRemoteSensitiveFiles: instance.cacheRemoteSensitiveFiles,
 				pinnedUsers: instance.pinnedUsers,
@@ -675,7 +710,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				setSensitiveFlagAutomatically: instance.setSensitiveFlagAutomatically,
 				enableSensitiveMediaDetectionForVideos: instance.enableSensitiveMediaDetectionForVideos,
 				enableBotTrending: instance.enableBotTrending,
-				proxyAccountId: instance.proxyAccountId,
+				proxyAccountId: proxy.id,
 				email: instance.email,
 				smtpSecure: instance.smtpSecure,
 				smtpHost: instance.smtpHost,
@@ -696,10 +731,13 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				objectStorageUseProxy: instance.objectStorageUseProxy,
 				objectStorageSetPublicRead: instance.objectStorageSetPublicRead,
 				objectStorageS3ForcePathStyle: instance.objectStorageS3ForcePathStyle,
+				translationTimeout: instance.translationTimeout,
 				deeplAuthKey: instance.deeplAuthKey,
 				deeplIsPro: instance.deeplIsPro,
 				deeplFreeMode: instance.deeplFreeMode,
 				deeplFreeInstance: instance.deeplFreeInstance,
+				libreTranslateURL: instance.libreTranslateURL,
+				libreTranslateKey: instance.libreTranslateKey,
 				enableIpLogging: instance.enableIpLogging,
 				enableActiveEmailValidation: instance.enableActiveEmailValidation,
 				enableVerifymailApi: instance.enableVerifymailApi,
@@ -735,6 +773,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				trustedLinkUrlPatterns: instance.trustedLinkUrlPatterns,
 				federation: instance.federation,
 				federationHosts: instance.federationHosts,
+				hasLegacyAuthFetchSetting: config.checkActivityPubGetSignature != null,
+				allowUnsignedFetch: instance.allowUnsignedFetch,
+				enableProxyAccount: instance.enableProxyAccount,
 			};
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
index 3f7df0e63d..81cb4b8119 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
@@ -6,7 +6,7 @@
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
-import { QueueService } from '@/core/QueueService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
 
 export const meta = {
 	tags: ['admin'],
@@ -18,8 +18,11 @@ export const meta = {
 
 export const paramDef = {
 	type: 'object',
-	properties: {},
-	required: [],
+	properties: {
+		queue: { type: 'string', enum: QUEUE_TYPES },
+		state: { type: 'string', enum: ['*', 'completed', 'wait', 'active', 'paused', 'prioritized', 'delayed', 'failed'] },
+	},
+	required: ['queue', 'state'],
 } as const;
 
 @Injectable()
@@ -29,7 +32,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private queueService: QueueService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			this.queueService.destroy();
+			this.queueService.queueClear(ps.queue, ps.state);
 
 			this.moderationLogService.log(me, 'clearQueue');
 		});
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/jobs.ts b/packages/backend/src/server/api/endpoints/admin/queue/jobs.ts
new file mode 100644
index 0000000000..aba68376ad
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/queue/jobs.ts
@@ -0,0 +1,38 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'read:admin:queue',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		queue: { type: 'string', enum: QUEUE_TYPES },
+		state: { type: 'array', items: { type: 'string', enum: ['active', 'paused', 'wait', 'delayed', 'completed', 'failed'] } },
+		search: { type: 'string' },
+	},
+	required: ['queue', 'state'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			return this.queueService.queueGetJobs(ps.queue, ps.state, ps.search);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/promote-jobs.ts b/packages/backend/src/server/api/endpoints/admin/queue/promote-jobs.ts
new file mode 100644
index 0000000000..d22385e261
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/queue/promote-jobs.ts
@@ -0,0 +1,39 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'write:admin:queue',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		queue: { type: 'string', enum: QUEUE_TYPES },
+	},
+	required: ['queue'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private moderationLogService: ModerationLogService,
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			this.queueService.queuePromoteJobs(ps.queue);
+
+			this.moderationLogService.log(me, 'promoteQueue');
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts b/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
deleted file mode 100644
index 7502d4e1f7..0000000000
--- a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { Injectable } from '@nestjs/common';
-import { Endpoint } from '@/server/api/endpoint-base.js';
-import { ModerationLogService } from '@/core/ModerationLogService.js';
-import { QueueService } from '@/core/QueueService.js';
-
-export const meta = {
-	tags: ['admin'],
-
-	requireCredential: true,
-	requireModerator: true,
-	kind: 'write:admin:queue',
-} as const;
-
-export const paramDef = {
-	type: 'object',
-	properties: {
-		type: { type: 'string', enum: ['deliver', 'inbox'] },
-	},
-	required: ['type'],
-} as const;
-
-@Injectable()
-export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
-	constructor(
-		private moderationLogService: ModerationLogService,
-		private queueService: QueueService,
-	) {
-		super(meta, paramDef, async (ps, me) => {
-			let delayedQueues;
-
-			switch (ps.type) {
-				case 'deliver':
-					delayedQueues = await this.queueService.deliverQueue.getDelayed();
-					for (let queueIndex = 0; queueIndex < delayedQueues.length; queueIndex++) {
-						const queue = delayedQueues[queueIndex];
-						try {
-							await queue.promote();
-						} catch (e) {
-							if (e instanceof Error) {
-								if (e.message.indexOf('not in a delayed state') !== -1) {
-									throw e;
-								}
-							} else {
-								throw e;
-							}
-						}
-					}
-					break;
-
-				case 'inbox':
-					delayedQueues = await this.queueService.inboxQueue.getDelayed();
-					for (let queueIndex = 0; queueIndex < delayedQueues.length; queueIndex++) {
-						const queue = delayedQueues[queueIndex];
-						try {
-							await queue.promote();
-						} catch (e) {
-							if (e instanceof Error) {
-								if (e.message.indexOf('not in a delayed state') !== -1) {
-									throw e;
-								}
-							} else {
-								throw e;
-							}
-						}
-					}
-					break;
-			}
-
-			this.moderationLogService.log(me, 'promoteQueue');
-		});
-	}
-}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/queue-stats.ts b/packages/backend/src/server/api/endpoints/admin/queue/queue-stats.ts
new file mode 100644
index 0000000000..10ce48332a
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/queue/queue-stats.ts
@@ -0,0 +1,36 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'read:admin:queue',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		queue: { type: 'string', enum: QUEUE_TYPES },
+	},
+	required: ['queue'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			return this.queueService.queueGetQueue(ps.queue);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/queues.ts b/packages/backend/src/server/api/endpoints/admin/queue/queues.ts
new file mode 100644
index 0000000000..3a38275f60
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/queue/queues.ts
@@ -0,0 +1,35 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'read:admin:queue',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+	},
+	required: [],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			return this.queueService.queueGetQueues();
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/remove-job.ts b/packages/backend/src/server/api/endpoints/admin/queue/remove-job.ts
new file mode 100644
index 0000000000..2c73f689d0
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/queue/remove-job.ts
@@ -0,0 +1,38 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'write:admin:queue',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		queue: { type: 'string', enum: QUEUE_TYPES },
+		jobId: { type: 'string' },
+	},
+	required: ['queue', 'jobId'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private moderationLogService: ModerationLogService,
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			this.queueService.queueRemoveJob(ps.queue, ps.jobId);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/retry-job.ts b/packages/backend/src/server/api/endpoints/admin/queue/retry-job.ts
new file mode 100644
index 0000000000..b2603128f8
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/queue/retry-job.ts
@@ -0,0 +1,38 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'write:admin:queue',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		queue: { type: 'string', enum: QUEUE_TYPES },
+		jobId: { type: 'string' },
+	},
+	required: ['queue', 'jobId'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private moderationLogService: ModerationLogService,
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			this.queueService.queueRetryJob(ps.queue, ps.jobId);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/show-job.ts b/packages/backend/src/server/api/endpoints/admin/queue/show-job.ts
new file mode 100644
index 0000000000..63747b5540
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/queue/show-job.ts
@@ -0,0 +1,38 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { QUEUE_TYPES, QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'read:admin:queue',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		queue: { type: 'string', enum: QUEUE_TYPES },
+		jobId: { type: 'string' },
+	},
+	required: ['queue', 'jobId'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private moderationLogService: ModerationLogService,
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			return this.queueService.queueGetJob(ps.queue, ps.jobId);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/reset-password.ts b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
index e4bb545f5d..57b7170052 100644
--- a/packages/backend/src/server/api/endpoints/admin/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
@@ -4,10 +4,9 @@
  */
 
 import { Inject, Injectable } from '@nestjs/common';
-//import bcrypt from 'bcryptjs';
 import * as argon2 from 'argon2';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import type { UsersRepository, UserProfilesRepository } from '@/models/_.js';
+import type { UsersRepository, UserProfilesRepository, MiMeta } from '@/models/_.js';
 import { DI } from '@/di-symbols.js';
 import { secureRndstr } from '@/misc/secure-rndstr.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
@@ -45,6 +44,9 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
+		@Inject(DI.meta)
+		private serverSettings: MiMeta,
+
 		@Inject(DI.usersRepository)
 		private usersRepository: UsersRepository,
 
@@ -60,7 +62,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new Error('user not found');
 			}
 
-			if (user.isRoot) {
+			if (this.serverSettings.rootUserId === user.id) {
 				throw new Error('cannot reset password of root');
 			}
 
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/create.ts b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
index e0c02f7a5d..f92f7ebaeb 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
@@ -36,6 +36,7 @@ export const paramDef = {
 		isAdministrator: { type: 'boolean' },
 		isExplorable: { type: 'boolean', default: false }, // optional for backward compatibility
 		asBadge: { type: 'boolean' },
+		preserveAssignmentOnMoveAccount: { type: 'boolean' },
 		canEditMembersByModerator: { type: 'boolean' },
 		displayOrder: { type: 'number' },
 		policies: {
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update.ts b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
index 465ad7aaaf..175adcb63f 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
@@ -41,6 +41,7 @@ export const paramDef = {
 		isAdministrator: { type: 'boolean' },
 		isExplorable: { type: 'boolean' },
 		asBadge: { type: 'boolean' },
+		preserveAssignmentOnMoveAccount: { type: 'boolean' },
 		canEditMembersByModerator: { type: 'boolean' },
 		displayOrder: { type: 'number' },
 		policies: {
@@ -78,6 +79,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				isAdministrator: ps.isAdministrator,
 				isExplorable: ps.isExplorable,
 				asBadge: ps.asBadge,
+				preserveAssignmentOnMoveAccount: ps.preserveAssignmentOnMoveAccount,
 				canEditMembersByModerator: ps.canEditMembersByModerator,
 				displayOrder: ps.displayOrder,
 				policies: ps.policies,
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index 669bffe2dc..1579719246 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -12,6 +12,7 @@ import { RoleEntityService } from '@/core/entities/RoleEntityService.js';
 import { IdService } from '@/core/IdService.js';
 import { notificationRecieveConfig } from '@/models/json-schema/user.js';
 import { isSystemAccount } from '@/misc/is-system-account.js';
+import { CacheService } from '@/core/CacheService.js';
 
 export const meta = {
 	tags: ['admin'],
@@ -111,6 +112,7 @@ export const meta = {
 					receiveFollowRequest: { optional: true, ...notificationRecieveConfig },
 					followRequestAccepted: { optional: true, ...notificationRecieveConfig },
 					roleAssigned: { optional: true, ...notificationRecieveConfig },
+					chatRoomInvitationReceived: { optional: true, ...notificationRecieveConfig },
 					achievementEarned: { optional: true, ...notificationRecieveConfig },
 					app: { optional: true, ...notificationRecieveConfig },
 					test: { optional: true, ...notificationRecieveConfig },
@@ -185,6 +187,36 @@ export const meta = {
 					},
 				},
 			},
+			followStats: {
+				type: 'object',
+				optional: false, nullable: false,
+				properties: {
+					totalFollowing: {
+						type: 'number',
+						optional: false, nullable: false,
+					},
+					totalFollowers: {
+						type: 'number',
+						optional: false, nullable: false,
+					},
+					localFollowing: {
+						type: 'number',
+						optional: false, nullable: false,
+					},
+					localFollowers: {
+						type: 'number',
+						optional: false, nullable: false,
+					},
+					remoteFollowing: {
+						type: 'number',
+						optional: false, nullable: false,
+					},
+					remoteFollowers: {
+						type: 'number',
+						optional: false, nullable: false,
+					},
+				},
+			},
 		},
 	},
 } as const;
@@ -212,6 +244,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private roleService: RoleService,
 		private roleEntityService: RoleEntityService,
 		private idService: IdService,
+		private readonly cacheService: CacheService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const [user, profile] = await Promise.all([
@@ -236,6 +269,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			const roleAssigns = await this.roleService.getUserAssigns(user.id);
 			const roles = await this.roleService.getUserRoles(user.id);
 
+			const followStats = await this.cacheService.getFollowStats(user.id);
+
 			return {
 				email: profile.email,
 				emailVerified: profile.emailVerified,
@@ -268,6 +303,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 					expiresAt: a.expiresAt ? a.expiresAt.toISOString() : null,
 					roleId: a.roleId,
 				})),
+				followStats: {
+					...followStats,
+					totalFollowers: Math.max(user.followersCount, followStats.localFollowers + followStats.remoteFollowers),
+					totalFollowing: Math.max(user.followingCount, followStats.localFollowing + followStats.remoteFollowing),
+				},
 			};
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index b3733d3d39..7c3d485a0f 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -8,6 +8,7 @@ import type { MiMeta } from '@/models/Meta.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { MetaService } from '@/core/MetaService.js';
+import { instanceUnsignedFetchOptions } from '@/const.js';
 
 export const meta = {
 	tags: ['admin'],
@@ -68,7 +69,7 @@ export const paramDef = {
 		description: { type: 'string', nullable: true },
 		defaultLightTheme: { type: 'string', nullable: true },
 		defaultDarkTheme: { type: 'string', nullable: true },
-		defaultLike: { type: 'string', nullable: true },
+		defaultLike: { type: 'string' },
 		cacheRemoteFiles: { type: 'boolean' },
 		cacheRemoteSensitiveFiles: { type: 'boolean' },
 		emailRequiredForSignup: { type: 'boolean' },
@@ -95,7 +96,6 @@ export const paramDef = {
 		setSensitiveFlagAutomatically: { type: 'boolean' },
 		enableSensitiveMediaDetectionForVideos: { type: 'boolean' },
 		enableBotTrending: { type: 'boolean' },
-		proxyAccountId: { type: 'string', format: 'misskey:id', nullable: true },
 		maintainerName: { type: 'string', nullable: true },
 		maintainerEmail: { type: 'string', nullable: true },
 		langs: {
@@ -103,10 +103,13 @@ export const paramDef = {
 				type: 'string',
 			},
 		},
+		translationTimeout: { type: 'number' },
 		deeplAuthKey: { type: 'string', nullable: true },
 		deeplIsPro: { type: 'boolean' },
 		deeplFreeMode: { type: 'boolean' },
 		deeplFreeInstance: { type: 'string', nullable: true },
+		libreTranslateURL: { type: 'string', nullable: true },
+		libreTranslateKey: { type: 'string', nullable: true },
 		enableEmail: { type: 'boolean' },
 		email: { type: 'string', nullable: true },
 		smtpSecure: { type: 'boolean' },
@@ -127,7 +130,7 @@ export const paramDef = {
 		useObjectStorage: { type: 'boolean' },
 		objectStorageBaseUrl: { type: 'string', nullable: true },
 		objectStorageBucket: { type: 'string', nullable: true },
-		objectStoragePrefix: { type: 'string', nullable: true },
+		objectStoragePrefix: { type: 'string', pattern: /^[a-zA-Z0-9-._\/]*$/.source, nullable: true },
 		objectStorageEndpoint: { type: 'string', nullable: true },
 		objectStorageRegion: { type: 'string', nullable: true },
 		objectStoragePort: { type: 'integer', nullable: true },
@@ -203,6 +206,15 @@ export const paramDef = {
 				type: 'string',
 			},
 		},
+		allowUnsignedFetch: {
+			type: 'string',
+			enum: instanceUnsignedFetchOptions,
+			nullable: false,
+		},
+		enableProxyAccount: {
+			type: 'boolean',
+			nullable: false,
+		},
 	},
 	required: [],
 } as const;
@@ -397,14 +409,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				set.turnstileSecretKey = ps.turnstileSecretKey;
 			}
 
-			if (ps.enableFC !== undefined) {
-				set.enableFC = ps.enableFC;
-			}
-
 			if (ps.enableTestcaptcha !== undefined) {
 				set.enableTestcaptcha = ps.enableTestcaptcha;
 			}
 
+			if (ps.enableFC !== undefined) {
+				set.enableFC = ps.enableFC;
+			}
+
 			if (ps.fcSiteKey !== undefined) {
 				set.fcSiteKey = ps.fcSiteKey;
 			}
@@ -417,10 +429,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				set.enableBotTrending = ps.enableBotTrending;
 			}
 
-			if (ps.proxyAccountId !== undefined) {
-				set.proxyAccountId = ps.proxyAccountId;
-			}
-
 			if (ps.maintainerName !== undefined) {
 				set.maintainerName = ps.maintainerName;
 			}
@@ -553,6 +561,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				set.objectStorageS3ForcePathStyle = ps.objectStorageS3ForcePathStyle;
 			}
 
+			if (ps.translationTimeout !== undefined) {
+				set.translationTimeout = ps.translationTimeout;
+			}
+
 			if (ps.deeplAuthKey !== undefined) {
 				if (ps.deeplAuthKey === '') {
 					set.deeplAuthKey = null;
@@ -577,6 +589,22 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				}
 			}
 
+			if (ps.libreTranslateURL !== undefined) {
+				if (ps.libreTranslateURL === '') {
+					set.libreTranslateURL = null;
+				} else {
+					set.libreTranslateURL = ps.libreTranslateURL;
+				}
+			}
+
+			if (ps.libreTranslateKey !== undefined) {
+				if (ps.libreTranslateKey === '') {
+					set.libreTranslateKey = null;
+				} else {
+					set.libreTranslateKey = ps.libreTranslateKey;
+				}
+			}
+
 			if (ps.enableIpLogging !== undefined) {
 				set.enableIpLogging = ps.enableIpLogging;
 			}
@@ -735,6 +763,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				set.federationHosts = ps.federationHosts.filter(Boolean).map(x => x.toLowerCase());
 			}
 
+			if (ps.allowUnsignedFetch !== undefined) {
+				set.allowUnsignedFetch = ps.allowUnsignedFetch;
+			}
+
+			if (ps.enableProxyAccount !== undefined) {
+				set.enableProxyAccount = ps.enableProxyAccount;
+			}
+
 			const before = await this.metaService.fetch(true);
 
 			await this.metaService.update(set);
diff --git a/packages/backend/src/server/api/endpoints/admin/update-proxy-account.ts b/packages/backend/src/server/api/endpoints/admin/update-proxy-account.ts
new file mode 100644
index 0000000000..6c9612c71a
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/update-proxy-account.ts
@@ -0,0 +1,62 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import {
+	descriptionSchema,
+} from '@/models/User.js';
+import { UserEntityService } from '@/core/entities/UserEntityService.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+import { SystemAccountService } from '@/core/SystemAccountService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'write:admin:account',
+
+	res: {
+		type: 'object',
+		nullable: false, optional: false,
+		ref: 'UserDetailed',
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		description: { ...descriptionSchema, nullable: true },
+	},
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private userEntityService: UserEntityService,
+		private moderationLogService: ModerationLogService,
+		private systemAccountService: SystemAccountService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const proxy = await this.systemAccountService.updateCorrespondingUserProfile('proxy', {
+				description: ps.description,
+			});
+
+			const updated = await this.userEntityService.pack(proxy.id, proxy, {
+				schema: 'MeDetailed',
+			});
+
+			if (ps.description !== undefined) {
+				this.moderationLogService.log(me, 'updateProxyAccountDescription', {
+					before: null, //TODO
+					after: ps.description,
+				});
+			}
+
+			return updated;
+		});
+	}
+}