diff --git a/locales/en-US.yml b/locales/en-US.yml
index 947ed7bfb..931634a7b 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -1304,6 +1304,7 @@ _notification:
     reaction: "Reactions"
     pollVote: "Votes on polls"
     pollEnded: "Polls ending"
+    updated: "Watched Note was updated"
     receiveFollowRequest: "Received follow requests"
     followRequestAccepted: "Accepted follow requests"
     groupInvited: "Group invitations"
diff --git a/packages/backend/migration/1685997617959-updatedNotification.js b/packages/backend/migration/1685997617959-updatedNotification.js
new file mode 100644
index 000000000..8dff2b822
--- /dev/null
+++ b/packages/backend/migration/1685997617959-updatedNotification.js
@@ -0,0 +1,34 @@
+export class noteEditing1685997617959 {
+	name = 'noteEditing1685997617959';
+
+	async up(queryRunner) {
+		await queryRunner.query(`ALTER TABLE "note" ADD "updatedAt" TIMESTAMP WITH TIME ZONE`);
+		await queryRunner.query(`COMMENT ON COLUMN "note"."updatedAt" IS 'The updated date of the Note.'`);
+
+		await queryRunner.query(`ALTER TYPE "public"."notification_type_enum" RENAME TO "notification_type_enum_old"`);
+		await queryRunner.query(`CREATE TYPE "public"."notification_type_enum" AS ENUM('follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'groupInvited', 'move', 'app', 'updated')`);
+		await queryRunner.query(`ALTER TABLE "notification" ALTER COLUMN "type" TYPE "public"."notification_type_enum" USING "type"::"text"::"public"."notification_type_enum"`);
+		await queryRunner.query(`DROP TYPE "public"."notification_type_enum_old"`);
+		await queryRunner.query(`ALTER TYPE "public"."user_profile_mutingnotificationtypes_enum" RENAME TO "user_profile_mutingnotificationtypes_enum_old"`);
+		await queryRunner.query(`CREATE TYPE "public"."user_profile_mutingnotificationtypes_enum" AS ENUM('follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'groupInvited', 'move', 'app', 'updated')`);
+		await queryRunner.query(`ALTER TABLE "user_profile" ALTER COLUMN "mutingNotificationTypes" DROP DEFAULT`);
+		await queryRunner.query(`ALTER TABLE "user_profile" ALTER COLUMN "mutingNotificationTypes" TYPE "public"."user_profile_mutingnotificationtypes_enum"[] USING "mutingNotificationTypes"::"text"::"public"."user_profile_mutingnotificationtypes_enum"[]`);
+		await queryRunner.query(`ALTER TABLE "user_profile" ALTER COLUMN "mutingNotificationTypes" SET DEFAULT '{}'`);
+		await queryRunner.query(`DROP TYPE "public"."user_profile_mutingnotificationtypes_enum_old"`);
+	}
+
+	async down(queryRunner) {
+		await queryRunner.query(`CREATE TYPE "public"."user_profile_mutingnotificationtypes_enum_old" AS ENUM('move', 'follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'receiveFollowRequest', 'followRequestAccepted', 'groupInvited', 'app', 'pollEnded')`);
+		await queryRunner.query(`ALTER TABLE "user_profile" ALTER COLUMN "mutingNotificationTypes" DROP DEFAULT`);
+		await queryRunner.query(`ALTER TABLE "user_profile" ALTER COLUMN "mutingNotificationTypes" TYPE "public"."user_profile_mutingnotificationtypes_enum_old"[] USING "mutingNotificationTypes"::"text"::"public"."user_profile_mutingnotificationtypes_enum_old"[]`);
+		await queryRunner.query(`ALTER TABLE "user_profile" ALTER COLUMN "mutingNotificationTypes" SET DEFAULT '{}'`);
+		await queryRunner.query(`DROP TYPE "public"."user_profile_mutingnotificationtypes_enum"`);
+		await queryRunner.query(`ALTER TYPE "public"."user_profile_mutingnotificationtypes_enum_old" RENAME TO "user_profile_mutingnotificationtypes_enum"`);
+		await queryRunner.query(`CREATE TYPE "public"."notification_type_enum_old" AS ENUM('move', 'follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'groupInvited', 'app')`);
+		await queryRunner.query(`ALTER TABLE "notification" ALTER COLUMN "type" TYPE "public"."notification_type_enum_old" USING "type"::"text"::"public"."notification_type_enum_old"`);
+		await queryRunner.query(`DROP TYPE "public"."notification_type_enum"`);
+		await queryRunner.query(`ALTER TYPE "public"."notification_type_enum_old" RENAME TO "notification_type_enum"`);
+
+		await queryRunner.query(`ALTER TABLE "note" DROP COLUMN "updatedAt"`);
+	}
+}
diff --git a/packages/backend/src/models/entities/note.ts b/packages/backend/src/models/entities/note.ts
index e34dc53f7..f45ff9680 100644
--- a/packages/backend/src/models/entities/note.ts
+++ b/packages/backend/src/models/entities/note.ts
@@ -19,6 +19,12 @@ export class Note {
 	})
 	public createdAt: Date;
 
+	@Column('timestamp with time zone', {
+		nullable: true,
+		comment: 'The updated date of the Note.',
+	})
+	public updatedAt: Date | null;
+
 	@Index()
 	@Column({
 		...id(),
diff --git a/packages/backend/src/models/repositories/note.ts b/packages/backend/src/models/repositories/note.ts
index d93a47fc6..5895c267b 100644
--- a/packages/backend/src/models/repositories/note.ts
+++ b/packages/backend/src/models/repositories/note.ts
@@ -169,6 +169,7 @@ export const NoteRepository = db.getRepository(Note).extend({
 		const packed: Packed<'Note'> = await awaitAll({
 			id: note.id,
 			createdAt: note.createdAt.toISOString(),
+			updatedAt: note.updatedAt?.toISOString() ?? null,
 			userId: note.userId,
 			user: Users.pack(note.user ?? note.userId, me, {
 				detail: false,
diff --git a/packages/backend/src/models/schema/note.ts b/packages/backend/src/models/schema/note.ts
index ab0ae05b0..b5992c051 100644
--- a/packages/backend/src/models/schema/note.ts
+++ b/packages/backend/src/models/schema/note.ts
@@ -12,6 +12,11 @@ export const packedNoteSchema = {
 			optional: false, nullable: false,
 			format: 'date-time',
 		},
+		updatedAt: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'date-time',
+		},
 		text: {
 			type: 'string',
 			optional: false, nullable: true,
diff --git a/packages/foundkey-js/src/consts.ts b/packages/foundkey-js/src/consts.ts
index 1c941d3d5..62301e12d 100644
--- a/packages/foundkey-js/src/consts.ts
+++ b/packages/foundkey-js/src/consts.ts
@@ -1,6 +1,6 @@
-export const notificationTypes = ['follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'groupInvited', 'move', 'app'] as const;
+export const notificationTypes = ['follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'pollEnded', 'update', 'receiveFollowRequest', 'followRequestAccepted', 'groupInvited', 'move', 'app'] as const;
 
-export const noteNotificationTypes = ['mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'pollEnded'] as const;
+export const noteNotificationTypes = ['mention', 'reply', 'renote', 'quote', 'reaction', 'pollVote', 'pollEnded', 'update'] as const;
 
 export const mutedNoteReasons = ['word', 'manual', 'spam', 'other'] as const;
 
diff --git a/packages/foundkey-js/src/entities.ts b/packages/foundkey-js/src/entities.ts
index 2ba798064..39ff8d773 100644
--- a/packages/foundkey-js/src/entities.ts
+++ b/packages/foundkey-js/src/entities.ts
@@ -129,6 +129,7 @@ export type DriveFolder = TODO;
 export type Note = {
 	id: ID;
 	createdAt: DateString;
+	updatedAt: DateString | null;
 	text: string | null;
 	cw: string | null;
 	user: User;
@@ -206,6 +207,11 @@ export type Notification = {
 	user: User;
 	userId: User['id'];
 	note: Note;
+} | {
+	type: 'update';
+	user: User;
+	userId: User['id'];
+	note: Note;
 } | {
 	type: 'follow';
 	user: User;