diff --git a/src/structures/User.js b/src/structures/User.js
index 68619d3..031d987 100644
--- a/src/structures/User.js
+++ b/src/structures/User.js
@@ -136,20 +136,34 @@ class User extends Base {
       this.flags = new UserFlags(data.public_flags);
     }
 
-    if ('avatar_decoration_data' in data) {
+    if ('avatar_decoration' in data) {
       /**
        * The user avatar decoration's hash
        * @type {?string}
+       * @deprecated Use `avatarDecorationData` instead
        */
-      this.avatarDecoration = data.avatar_decoration_data?.asset;
-      /**
-       * The ID of the avatar decoration's SKU
-       * @type {?Snowflake}
-       */
-      this.avatarDecorationSKUId = data.avatar_decoration_data?.sku_id;
+      this.avatarDecoration = data.avatar_decoration;
     } else {
       this.avatarDecoration ??= null;
-      this.avatarDecorationSKUId ??= null;
+    }
+
+    /**
+     * @typedef {Object} AvatarDecorationData
+     * @property {string} asset The avatar decoration hash
+     * @property {Snowflake} skuId The id of the avatar decoration's SKU
+     */
+
+    if (data.avatar_decoration_data) {
+      /**
+       * The user avatar decoration's data
+       * @type {?AvatarDecorationData}
+       */
+      this.avatarDecorationData = {
+        asset: data.avatar_decoration_data.asset,
+        skuId: data.avatar_decoration_data.sku_id,
+      };
+    } else {
+      this.avatarDecorationData = null;
     }
 
     if ('clan' in data && data.clan) {
@@ -220,8 +234,10 @@ class User extends Base {
    * @returns {?string}
    */
   avatarDecorationURL({ format, size } = {}) {
-    if (!this.avatarDecoration) return null;
-    return this.client.rest.cdn.AvatarDecoration(this.id, this.avatarDecoration, format, size);
+    if (this.avatarDecorationData) {
+      return this.client.rest.cdn.AvatarDecoration(this.id, this.avatarDecorationData.asset, format, size);
+    }
+    return this.avatarDecoration && this.client.rest.cdn.AvatarDecoration(this.id, this.avatarDecoration, format, size);
   }
 
   /**
@@ -344,7 +360,10 @@ class User extends Base {
       this.avatar === user.avatar &&
       this.flags?.bitfield === user.flags?.bitfield &&
       this.banner === user.banner &&
-      this.accentColor === user.accentColor
+      this.accentColor === user.accentColor &&
+      this.avatarDecoration === user.avatarDecoration &&
+      this.avatarDecorationData?.asset === user.avatarDecorationData?.asset &&
+      this.avatarDecorationData?.skuId === user.avatarDecorationData?.skuId
     );
   }
 
@@ -364,7 +383,12 @@ class User extends Base {
       this.avatar === user.avatar &&
       this.flags?.bitfield === user.public_flags &&
       ('banner' in user ? this.banner === user.banner : true) &&
-      ('accent_color' in user ? this.accentColor === user.accent_color : true)
+      ('accent_color' in user ? this.accentColor === user.accent_color : true) &&
+      ('avatar_decoration' in user ? this.avatarDecoration === user.avatar_decoration : true) &&
+      ('avatar_decoration_data' in user
+        ? this.avatarDecorationData?.asset === user.avatar_decoration_data?.asset &&
+          this.avatarDecorationData?.skuId === user.avatar_decoration_data?.sku_id
+        : true)
     );
   }
 
diff --git a/typings/index.d.ts b/typings/index.d.ts
index 3c79f2a..f320707 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -3370,14 +3370,20 @@ export interface UserClan {
   badge?: string;
 }
 
+export interface AvatarDecorationData {
+  asset: string;
+  skuId: Snowflake;
+}
+
 export class User extends PartialTextBasedChannel(Base) {
   protected constructor(client: Client, data: RawUserData);
   private _equals(user: APIUser): boolean;
 
   public accentColor: number | null | undefined;
   public avatar: string | null;
+  /** @deprecated Use {@link User.avatarDecorationData} instead */
   public avatarDecoration: string | null;
-  public avatarDecorationSKUId: Snowflake | null;
+  public avatarDecorationData: AvatarDecorationData | null;
   public banner: string | null | undefined;
   public bannerColor: string | null | undefined;
   public bot: boolean;