diff --git a/locales/index.d.ts b/locales/index.d.ts
index 7b83b6fa2..c4368fdbd 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -5215,6 +5215,10 @@ export interface Locale extends ILocale {
      * 現在、休暇モードを使用しています。 このメッセージを閉じるにはここをクリックしてください。
      */
     "youAreOnVacation": string;
+    /**
+     * 노트 자동 삭제
+     */
+    "autoRemoval": string;
     "_bubbleGame": {
         /**
          * 遊び方
@@ -5418,6 +5422,36 @@ export interface Locale extends ILocale {
          */
         "silenceDescription": string;
     };
+    "_autoRemoval": {
+        /**
+         * 노트 자동 삭제를 사용하기
+         */
+        "use": string;
+        /**
+         * 이 기간이 지난 후에 자동으로 삭제
+         */
+        "deleteAfter": string;
+        /**
+         * 여기에 적힌 일 수가 지나면 노트를 자동으로 삭제합니다. 활성화 이후에는 삭제 대상인 노트도 같이 제거됩니다.
+         */
+        "deleteAfterDescription": string;
+        /**
+         * 고정된 노트를 제외하기
+         */
+        "noPiningNotes": string;
+        /**
+         * 프로필에 고정된 노트를 제외하고 삭제합니다.
+         */
+        "noPiningNotesDescription": string;
+        /**
+         * 다이렉트 노트를 제외하기
+         */
+        "noSpecifiedNotes": string;
+        /**
+         * 다이렉트 노트를 제외하고 삭제합니다.
+         */
+        "noSpecifiedNotesDescription": string;
+    };
     "_initialTutorial": {
         /**
          * チュートリアルを見る
diff --git a/packages/misskey-js/etc/misskey-js.api.md b/packages/misskey-js/etc/misskey-js.api.md
index acb3973df..c6c64a013 100644
--- a/packages/misskey-js/etc/misskey-js.api.md
+++ b/packages/misskey-js/etc/misskey-js.api.md
@@ -524,6 +524,9 @@ type AuthSessionUserkeyRequest = operations['auth___session___userkey']['request
 // @public (undocumented)
 type AuthSessionUserkeyResponse = operations['auth___session___userkey']['responses']['200']['content']['application/json'];
 
+// @public (undocumented)
+type AutoRemovalCondition = components['schemas']['AutoRemovalCondition'];
+
 // @public (undocumented)
 type Blocking = components['schemas']['Blocking'];
 
@@ -1569,6 +1572,8 @@ declare namespace entities {
         IUpdateEmailResponse,
         IUpdateRequest,
         IUpdateResponse,
+        IUpdateRemovalConditionRequest,
+        IUpdateRemovalConditionResponse,
         IMoveRequest,
         IMoveResponse,
         IWebhooksCreateRequest,
@@ -1819,6 +1824,7 @@ declare namespace entities {
         EmojiDetailed,
         Flash,
         FlashLike,
+        AutoRemovalCondition,
         Signin,
         RoleCondFormulaLogics,
         RoleCondFormulaValueNot,
@@ -2320,6 +2326,12 @@ type IUpdateEmailRequest = operations['i___update-email']['requestBody']['conten
 // @public (undocumented)
 type IUpdateEmailResponse = operations['i___update-email']['responses']['200']['content']['application/json'];
 
+// @public (undocumented)
+type IUpdateRemovalConditionRequest = operations['i___update-removal-condition']['requestBody']['content']['application/json'];
+
+// @public (undocumented)
+type IUpdateRemovalConditionResponse = operations['i___update-removal-condition']['responses']['200']['content']['application/json'];
+
 // @public (undocumented)
 type IUpdateRequest = operations['i___update']['requestBody']['content']['application/json'];
 
diff --git a/packages/misskey-js/src/autogen/apiClientJSDoc.ts b/packages/misskey-js/src/autogen/apiClientJSDoc.ts
index a36996a5c..7ebd4f673 100644
--- a/packages/misskey-js/src/autogen/apiClientJSDoc.ts
+++ b/packages/misskey-js/src/autogen/apiClientJSDoc.ts
@@ -2822,6 +2822,17 @@ declare module '../api.js' {
       credential?: string | null,
     ): Promise<SwitchCaseResponseType<E, P>>;
 
+    /**
+     * No description provided.
+     * 
+     * **Credential required**: *Yes* / **Permission**: *write:account*
+     */
+    request<E extends 'i/update-removal-condition', P extends Endpoints[E]['req']>(
+      endpoint: E,
+      params: P,
+      credential?: string | null,
+    ): Promise<SwitchCaseResponseType<E, P>>;
+
     /**
      * No description provided.
      * 
diff --git a/packages/misskey-js/src/autogen/endpoint.ts b/packages/misskey-js/src/autogen/endpoint.ts
index 7683f212d..850252366 100644
--- a/packages/misskey-js/src/autogen/endpoint.ts
+++ b/packages/misskey-js/src/autogen/endpoint.ts
@@ -371,6 +371,8 @@ import type {
 	IUpdateEmailResponse,
 	IUpdateRequest,
 	IUpdateResponse,
+	IUpdateRemovalConditionRequest,
+	IUpdateRemovalConditionResponse,
 	IMoveRequest,
 	IMoveResponse,
 	IWebhooksCreateRequest,
@@ -837,6 +839,7 @@ export type Endpoints = {
 	'i/unpin': { req: IUnpinRequest; res: IUnpinResponse };
 	'i/update-email': { req: IUpdateEmailRequest; res: IUpdateEmailResponse };
 	'i/update': { req: IUpdateRequest; res: IUpdateResponse };
+	'i/update-removal-condition': { req: IUpdateRemovalConditionRequest; res: IUpdateRemovalConditionResponse };
 	'i/move': { req: IMoveRequest; res: IMoveResponse };
 	'i/webhooks/create': { req: IWebhooksCreateRequest; res: IWebhooksCreateResponse };
 	'i/webhooks/list': { req: EmptyRequest; res: IWebhooksListResponse };
diff --git a/packages/misskey-js/src/autogen/entities.ts b/packages/misskey-js/src/autogen/entities.ts
index e9ee6a253..37aeb917d 100644
--- a/packages/misskey-js/src/autogen/entities.ts
+++ b/packages/misskey-js/src/autogen/entities.ts
@@ -374,6 +374,8 @@ export type IUpdateEmailRequest = operations['i___update-email']['requestBody'][
 export type IUpdateEmailResponse = operations['i___update-email']['responses']['200']['content']['application/json'];
 export type IUpdateRequest = operations['i___update']['requestBody']['content']['application/json'];
 export type IUpdateResponse = operations['i___update']['responses']['200']['content']['application/json'];
+export type IUpdateRemovalConditionRequest = operations['i___update-removal-condition']['requestBody']['content']['application/json'];
+export type IUpdateRemovalConditionResponse = operations['i___update-removal-condition']['responses']['200']['content']['application/json'];
 export type IMoveRequest = operations['i___move']['requestBody']['content']['application/json'];
 export type IMoveResponse = operations['i___move']['responses']['200']['content']['application/json'];
 export type IWebhooksCreateRequest = operations['i___webhooks___create']['requestBody']['content']['application/json'];
diff --git a/packages/misskey-js/src/autogen/models.ts b/packages/misskey-js/src/autogen/models.ts
index 6a8eccbf4..d3809278a 100644
--- a/packages/misskey-js/src/autogen/models.ts
+++ b/packages/misskey-js/src/autogen/models.ts
@@ -39,6 +39,7 @@ export type EmojiSimple = components['schemas']['EmojiSimple'];
 export type EmojiDetailed = components['schemas']['EmojiDetailed'];
 export type Flash = components['schemas']['Flash'];
 export type FlashLike = components['schemas']['FlashLike'];
+export type AutoRemovalCondition = components['schemas']['AutoRemovalCondition'];
 export type Signin = components['schemas']['Signin'];
 export type RoleCondFormulaLogics = components['schemas']['RoleCondFormulaLogics'];
 export type RoleCondFormulaValueNot = components['schemas']['RoleCondFormulaValueNot'];
diff --git a/packages/misskey-js/src/autogen/types.ts b/packages/misskey-js/src/autogen/types.ts
index 313cd6b9e..14297bade 100644
--- a/packages/misskey-js/src/autogen/types.ts
+++ b/packages/misskey-js/src/autogen/types.ts
@@ -2437,6 +2437,15 @@ export type paths = {
      */
     post: operations['i___update'];
   };
+  '/i/update-removal-condition': {
+    /**
+     * i/update-removal-condition
+     * @description No description provided.
+     *
+     * **Credential required**: *Yes* / **Permission**: *write:account*
+     */
+    post: operations['i___update-removal-condition'];
+  };
   '/i/move': {
     /**
      * i/move
@@ -4054,6 +4063,12 @@ export type components = {
           name: string;
           unlockedAt: number;
         }[];
+      autoRemovalCondition: {
+        active: boolean;
+        deleteAfter: number;
+        noPiningNotes: boolean;
+        noSpecifiedNotes: boolean;
+      };
       loggedInDays: number;
       policies: components['schemas']['RolePolicies'];
       email?: string | null;
@@ -4836,6 +4851,11 @@ export type components = {
       id: string;
       flash: components['schemas']['Flash'];
     };
+    AutoRemovalCondition: {
+      deleteAfter?: number;
+      noPiningNotes?: boolean;
+      noSpecifiedNotes?: boolean;
+    };
     Signin: {
       id: string;
       /** Format: date-time */
@@ -20419,6 +20439,8 @@ export type operations = {
                   description?: string | null;
                 })[];
             })[];
+          autoRemoval?: boolean;
+          autoRemovalCondition?: Record<string, never>;
         };
       };
     };
@@ -20467,6 +20489,62 @@ export type operations = {
       };
     };
   };
+  /**
+   * i/update-removal-condition
+   * @description No description provided.
+   *
+   * **Credential required**: *Yes* / **Permission**: *write:account*
+   */
+  'i___update-removal-condition': {
+    requestBody: {
+      content: {
+        'application/json': {
+          active?: boolean;
+          deleteAfter?: number;
+          noPiningNotes?: boolean;
+          noSpecifiedNotes?: boolean;
+        };
+      };
+    };
+    responses: {
+      /** @description OK (with results) */
+      200: {
+        content: {
+          'application/json': components['schemas']['MeDetailed'];
+        };
+      };
+      /** @description Client error */
+      400: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description Authentication error */
+      401: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description Forbidden error */
+      403: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description I'm Ai */
+      418: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description Internal server error */
+      500: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+    };
+  };
   /**
    * i/move
    * @description No description provided.