diff --git a/packages/backend/src/models/json-schema/note-draft.ts b/packages/backend/src/models/json-schema/note-draft.ts
index c6519bad0b..8144ac7b3b 100644
--- a/packages/backend/src/models/json-schema/note-draft.ts
+++ b/packages/backend/src/models/json-schema/note-draft.ts
@@ -23,7 +23,7 @@ export const packedNoteDraftSchema = {
 		},
 		cw: {
 			type: 'string',
-			optional: true, nullable: true,
+			optional: false, nullable: true,
 		},
 		userId: {
 			type: 'string',
@@ -37,27 +37,23 @@ export const packedNoteDraftSchema = {
 		},
 		replyId: {
 			type: 'string',
-			optional: true, nullable: true,
+			optional: false, nullable: true,
 			format: 'id',
-			example: 'xxxxxxxxxx',
 		},
 		renoteId: {
 			type: 'string',
-			optional: true, nullable: true,
+			optional: false, nullable: true,
 			format: 'id',
-			example: 'xxxxxxxxxx',
 		},
 		reply: {
 			type: 'object',
 			optional: true, nullable: true,
 			ref: 'Note',
-			description: 'The reply target note contents if exists. If the reply target has been deleted since the draft was created, this will be null while replyId is not null.',
 		},
 		renote: {
 			type: 'object',
 			optional: true, nullable: true,
 			ref: 'Note',
-			description: 'The renote target note contents if exists. If the renote target has been deleted since the draft was created, this will be null while renoteId is not null.',
 		},
 		visibility: {
 			type: 'string',
@@ -66,7 +62,7 @@ export const packedNoteDraftSchema = {
 		},
 		visibleUserIds: {
 			type: 'array',
-			optional: true, nullable: false,
+			optional: false, nullable: false,
 			items: {
 				type: 'string',
 				optional: false, nullable: false,
@@ -75,7 +71,7 @@ export const packedNoteDraftSchema = {
 		},
 		fileIds: {
 			type: 'array',
-			optional: true, nullable: false,
+			optional: false, nullable: false,
 			items: {
 				type: 'string',
 				optional: false, nullable: false,
@@ -93,11 +89,11 @@ export const packedNoteDraftSchema = {
 		},
 		hashtag: {
 			type: 'string',
-			optional: true, nullable: false,
+			optional: false, nullable: true,
 		},
 		poll: {
 			type: 'object',
-			optional: true, nullable: true,
+			optional: false, nullable: true,
 			properties: {
 				expiresAt: {
 					type: 'string',
@@ -124,9 +120,8 @@ export const packedNoteDraftSchema = {
 		},
 		channelId: {
 			type: 'string',
-			optional: true, nullable: true,
+			optional: false, nullable: true,
 			format: 'id',
-			example: 'xxxxxxxxxx',
 		},
 		channel: {
 			type: 'object',
@@ -160,7 +155,7 @@ export const packedNoteDraftSchema = {
 		},
 		localOnly: {
 			type: 'boolean',
-			optional: true, nullable: false,
+			optional: false, nullable: false,
 		},
 		reactionAcceptance: {
 			type: 'string',
diff --git a/packages/misskey-js/src/autogen/types.ts b/packages/misskey-js/src/autogen/types.ts
index a4eb9f1b06..ef99141fc2 100644
--- a/packages/misskey-js/src/autogen/types.ts
+++ b/packages/misskey-js/src/autogen/types.ts
@@ -4424,42 +4424,31 @@ export type components = {
             /** Format: date-time */
             createdAt: string;
             text: string | null;
-            cw?: string | null;
+            cw: string | null;
             /** Format: id */
             userId: string;
             user: components['schemas']['UserLite'];
-            /**
-             * Format: id
-             * @example xxxxxxxxxx
-             */
-            replyId?: string | null;
-            /**
-             * Format: id
-             * @example xxxxxxxxxx
-             */
-            renoteId?: string | null;
-            /** @description The reply target note contents if exists. If the reply target has been deleted since the draft was created, this will be null while replyId is not null. */
+            /** Format: id */
+            replyId: string | null;
+            /** Format: id */
+            renoteId: string | null;
             reply?: components['schemas']['Note'] | null;
-            /** @description The renote target note contents if exists. If the renote target has been deleted since the draft was created, this will be null while renoteId is not null. */
             renote?: components['schemas']['Note'] | null;
             /** @enum {string} */
             visibility: 'public' | 'home' | 'followers' | 'specified';
-            visibleUserIds?: string[];
-            fileIds?: string[];
+            visibleUserIds: string[];
+            fileIds: string[];
             files?: components['schemas']['DriveFile'][];
-            hashtag?: string;
-            poll?: {
+            hashtag: string | null;
+            poll: {
                 /** Format: date-time */
                 expiresAt?: string | null;
                 expiredAfter?: number | null;
                 multiple: boolean;
                 choices: string[];
             } | null;
-            /**
-             * Format: id
-             * @example xxxxxxxxxx
-             */
-            channelId?: string | null;
+            /** Format: id */
+            channelId: string | null;
             channel?: {
                 id: string;
                 name: string;
@@ -4468,7 +4457,7 @@ export type components = {
                 allowRenoteToExternal: boolean;
                 userId: string | null;
             } | null;
-            localOnly?: boolean;
+            localOnly: boolean;
             /** @enum {string|null} */
             reactionAcceptance: 'likeOnly' | 'likeOnlyForRemote' | 'nonSensitiveOnly' | 'nonSensitiveOnlyForLocalLikeOnlyForRemote' | null;
             scheduledAt: number | null;