diff --git a/packages/misskey-js/src/endpoints.ts b/packages/misskey-js/src/endpoints.ts
index 0c783609c..64c792748 100644
--- a/packages/misskey-js/src/endpoints.ts
+++ b/packages/misskey-js/src/endpoints.ts
@@ -1873,7 +1873,9 @@ export const endpoints = {
 					},
 					mascotImageUrl: { type: ['string', 'null'] },
 					bannerUrl: { type: ['string', 'null'] },
-					errorImageUrl: { type: ['string', 'null'] },
+					serverErrorImageUrl: { type: ['string', 'null'] },
+					notFoundImageUrl: { type: ['string', 'null'] },
+					infoImageUrl: { type: ['string', 'null'] },
 					iconUrl: { type: ['string', 'null'] },
 					backgroundImageUrl: { type: ['string', 'null'] },
 					logoImageUrl: { type: ['string', 'null'] },
diff --git a/packages/misskey-js/src/schemas/instance-meta.ts b/packages/misskey-js/src/schemas/instance-meta.ts
index 833d4fdb7..b76bf9f42 100644
--- a/packages/misskey-js/src/schemas/instance-meta.ts
+++ b/packages/misskey-js/src/schemas/instance-meta.ts
@@ -32,10 +32,9 @@ export const InstanceMetaSharedSchema = {
             default: '/assets/ai.png',
         },
         bannerUrl: { type: ['string', 'null'] },
-        errorImageUrl: {
-            type: ['string', 'null'],
-            default: 'https://xn--931a.moe/aiart/yubitun.png',
-        },
+		serverErrorImageUrl: { type: ['string', 'null'] },
+		infoImageUrl: { type: ['string', 'null'] },
+		notFoundImageUrl: { type: ['string', 'null'] },
         iconUrl: { type: ['string', 'null'] },
         backgroundImageUrl: { type: ['string', 'null'] },
         logoImageUrl: { type: ['string', 'null'] },