diff --git a/package.json b/package.json
index de645db4..c1cc7b12 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "revolt.js",
-  "version": "5.1.0-alpha.6",
+  "version": "5.1.0-alpha.7",
   "main": "dist/index.js",
   "repository": "https://github.com/revoltchat/revolt.js",
   "author": "Paul Makles <insrt.uk>",
@@ -29,7 +29,7 @@
     "in-publish": "^2.0.1",
     "jsdoc-babel": "^0.5.0",
     "node-fetch": "^2.6.1",
-    "revolt-api": "0.5.3-alpha.2",
+    "revolt-api": "^0.5.3-alpha.8-patch.0",
     "rimraf": "^3.0.2",
     "tsc-watch": "^4.1.0",
     "typedoc": "^0.21.4",
diff --git a/src/api/permissions.ts b/src/api/permissions.ts
index 0f1edd09..624260b5 100644
--- a/src/api/permissions.ts
+++ b/src/api/permissions.ts
@@ -14,6 +14,7 @@ export const ChannelPermission = {
     InviteOthers: 1 << 5,
     EmbedLinks: 1 << 6,
     UploadFiles: 1 << 7,
+    Masquerade: 1 << 8,
 }
 
 export const ServerPermission = {
@@ -38,4 +39,5 @@ export const DEFAULT_PERMISSION_DM =
     + ChannelPermission.VoiceCall
     + ChannelPermission.InviteOthers
     + ChannelPermission.EmbedLinks
-    + ChannelPermission.UploadFiles;
+    + ChannelPermission.UploadFiles
+    + ChannelPermission.Masquerade;
diff --git a/src/config.ts b/src/config.ts
index d1536dd9..67c36298 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,4 +1,4 @@
-export const LIBRARY_VERSION = '5.1.0-alpha.6';
+export const LIBRARY_VERSION = '5.1.0-alpha.7';
 
 export const defaultConfig = {
     apiURL: 'https://api.revolt.chat',
diff --git a/src/maps/Messages.ts b/src/maps/Messages.ts
index 8574a9c9..236f4274 100644
--- a/src/maps/Messages.ts
+++ b/src/maps/Messages.ts
@@ -1,4 +1,4 @@
-import type { Message as MessageI, SystemMessage } from 'revolt-api/types/Channels';
+import type { Masquerade, Message as MessageI, SystemMessage } from 'revolt-api/types/Channels';
 import type { Attachment } from 'revolt-api/types/Autumn';
 import type { Embed } from 'revolt-api/types/January';
 import type { Route } from '../api/routes';
@@ -25,6 +25,7 @@ export class Message {
     embeds: Nullable<Embed[]>;
     mention_ids: Nullable<string[]>;
     reply_ids: Nullable<string[]>;
+    masquerade: Nullable<Masquerade>;
 
     get channel() {
         return this.client.channels.get(this.channel_id);
@@ -55,6 +56,11 @@ export class Message {
         return decodeTime(this._id);
     }
 
+    @computed generateMasqAvatarURL() {
+        const avatar = this.masquerade?.avatar;
+        return avatar ? this.client.proxyFile(avatar) : undefined;
+    }
+
     @computed
     get asSystemMessage() {
         const content = this.content;
@@ -89,6 +95,7 @@ export class Message {
         this.embeds = toNullable(data.embeds);
         this.mention_ids = toNullable(data.mentions);
         this.reply_ids = toNullable(data.replies);
+        this.masquerade = toNullable(data.masquerade);
 
         makeAutoObservable(this, {
             _id: false,
diff --git a/yarn.lock b/yarn.lock
index 38ef36b9..8c3ce21b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2005,10 +2005,10 @@ ret@~0.1.10:
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
   integrity sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==
 
-revolt-api@0.5.3-alpha.2:
-  version "0.5.3-alpha.2"
-  resolved "https://registry.yarnpkg.com/revolt-api/-/revolt-api-0.5.3-alpha.2.tgz#b2ffcacbc0302c4876c2ca62e7c6ac088db4c053"
-  integrity sha512-Fa1lARPJoey+8mlEml4fEJqr0H5zUmorLd8fEZ/boOB/JCSJU4/S6O3FKFLGp1FYadmpY4LGeETZlvuFbHADwg==
+revolt-api@^0.5.3-alpha.8-patch.0:
+  version "0.5.3-alpha.8-patch.0"
+  resolved "https://registry.yarnpkg.com/revolt-api/-/revolt-api-0.5.3-alpha.8-patch.0.tgz#3c9f981f8100a89aec1299bc110453cf01c51f89"
+  integrity sha512-ghupcB1nJS7fCiD41L4u+QudFoBWGE381uW4s8cuHsQS3bFXgzAH1lgtjYNoFgrVUekqQAcHWote8Kn2sOABAQ==
 
 rimraf@^3.0.2:
   version "3.0.2"