diff --git a/CHANGELOG.md b/CHANGELOG.md
index ddcd82beb..1c8fe7687 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.0.9
+- add list of api permission
+- Update Note type
+
 # 0.0.8
 - add type definition for `messagingMessage` event to main stream channel
 - Update Note type
diff --git a/etc/misskey-js.api.md b/etc/misskey-js.api.md
index 08db7d349..79a27d12c 100644
--- a/etc/misskey-js.api.md
+++ b/etc/misskey-js.api.md
@@ -2213,6 +2213,7 @@ type Note = {
     }[];
     uri?: string;
     url?: string;
+    isHidden?: boolean;
 };
 
 // @public (undocumented)
@@ -2326,6 +2327,9 @@ type PageEvent = {
     user: User;
 };
 
+// @public (undocumented)
+export const permissions: string[];
+
 // @public (undocumented)
 type ServerInfo = {
     machine: string;
diff --git a/src/entities.ts b/src/entities.ts
index acce7a733..e2f8e9e05 100644
--- a/src/entities.ts
+++ b/src/entities.ts
@@ -107,6 +107,7 @@ export type Note = {
 	}[];
 	uri?: string;
 	url?: string;
+	isHidden?: boolean;
 };
 
 export type NoteReaction = {
diff --git a/src/index.ts b/src/index.ts
index f90616b47..13f232313 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,11 +1,13 @@
 import { Endpoints } from './api.types';
 import Stream from './streaming';
 import { Acct } from './acct';
+import { permissions } from './permissions';
 
 export {
 	Endpoints,
 	Stream,
-	Acct
+	Acct,
+	permissions,
 };
 
 // api extractor not supported yet
diff --git a/src/permissions.ts b/src/permissions.ts
new file mode 100644
index 000000000..c7e4b9e5d
--- /dev/null
+++ b/src/permissions.ts
@@ -0,0 +1,34 @@
+export const permissions = [
+	'read:account',
+	'write:account',
+	'read:blocks',
+	'write:blocks',
+	'read:drive',
+	'write:drive',
+	'read:favorites',
+	'write:favorites',
+	'read:following',
+	'write:following',
+	'read:messaging',
+	'write:messaging',
+	'read:mutes',
+	'write:mutes',
+	'write:notes',
+	'read:notifications',
+	'write:notifications',
+	'read:reactions',
+	'write:reactions',
+	'write:votes',
+	'read:pages',
+	'write:pages',
+	'write:page-likes',
+	'read:page-likes',
+	'read:user-groups',
+	'write:user-groups',
+	'read:channels',
+	'write:channels',
+	'read:gallery',
+	'write:gallery',
+	'read:gallery-likes',
+	'write:gallery-likes',
+];