diff --git a/Cargo.toml b/Cargo.toml
index 2d93b83..161c3d2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "vrchatapi"
-version = "1.14.0"
+version = "1.15.0"
 authors = ["vrchatapi.lpv0t@aries.fyi"]
 description = "VRChat API Client for Rust"
 license = "MIT"
diff --git a/docs/World.md b/docs/World.md
index ae7de72..40fb387 100644
--- a/docs/World.md
+++ b/docs/World.md
@@ -29,7 +29,7 @@ Name | Type | Description | Notes
 **release_status** | [**crate::models::ReleaseStatus**](ReleaseStatus.md) |  | 
 **tags** | **Vec<String>** |   | 
 **thumbnail_image_url** | **String** |  | 
-**unity_packages** | [**Vec<crate::models::UnityPackage>**](UnityPackage.md) | Empty if unauthenticated. | 
+**unity_packages** | Option<[**Vec<crate::models::UnityPackage>**](UnityPackage.md)> | Empty if unauthenticated. | [optional]
 **updated_at** | **String** |  | 
 **version** | **i32** |  | [default to 0]
 **visits** | **i32** |  | [default to 0]
diff --git a/src/models/world.rs b/src/models/world.rs
index 0a0cbf3..0c0b406 100644
--- a/src/models/world.rs
+++ b/src/models/world.rs
@@ -70,8 +70,8 @@ pub struct World {
     #[serde(rename = "thumbnailImageUrl")]
     pub thumbnail_image_url: String,
     /// Empty if unauthenticated.
-    #[serde(rename = "unityPackages")]
-    pub unity_packages: Vec<crate::models::UnityPackage>,
+    #[serde(rename = "unityPackages", skip_serializing_if = "Option::is_none")]
+    pub unity_packages: Option<Vec<crate::models::UnityPackage>>,
     #[serde(rename = "updated_at")]
     pub updated_at: String,
     #[serde(rename = "version")]
@@ -82,7 +82,7 @@ pub struct World {
 
 impl World {
     /// 
-    pub fn new(author_id: String, author_name: String, capacity: i32, recommended_capacity: i32, created_at: String, description: String, featured: bool, heat: i32, id: String, image_url: String, labs_publication_date: String, name: String, namespace: String, organization: String, popularity: i32, publication_date: String, release_status: crate::models::ReleaseStatus, tags: Vec<String>, thumbnail_image_url: String, unity_packages: Vec<crate::models::UnityPackage>, updated_at: String, version: i32, visits: i32) -> World {
+    pub fn new(author_id: String, author_name: String, capacity: i32, recommended_capacity: i32, created_at: String, description: String, featured: bool, heat: i32, id: String, image_url: String, labs_publication_date: String, name: String, namespace: String, organization: String, popularity: i32, publication_date: String, release_status: crate::models::ReleaseStatus, tags: Vec<String>, thumbnail_image_url: String, updated_at: String, version: i32, visits: i32) -> World {
         World {
             author_id,
             author_name,
@@ -109,7 +109,7 @@ impl World {
             release_status,
             tags,
             thumbnail_image_url,
-            unity_packages,
+            unity_packages: None,
             updated_at,
             version,
             visits,