diff --git a/mobile/openapi/lib/model/asset_response_dto.dart b/mobile/openapi/lib/model/asset_response_dto.dart
index e2f60937f..dc957b3bf 100644
Binary files a/mobile/openapi/lib/model/asset_response_dto.dart and b/mobile/openapi/lib/model/asset_response_dto.dart differ
diff --git a/open-api/immich-openapi-specs.json b/open-api/immich-openapi-specs.json
index d9d10e0d6..eb9b6ac5a 100644
--- a/open-api/immich-openapi-specs.json
+++ b/open-api/immich-openapi-specs.json
@@ -10720,6 +10720,12 @@
             "description": "base64 encoded sha1 hash",
             "type": "string"
           },
+          "createdAt": {
+            "description": "The UTC timestamp when the asset was originally uploaded to Immich.",
+            "example": "2024-01-15T20:30:00.000Z",
+            "format": "date-time",
+            "type": "string"
+          },
           "deviceAssetId": {
             "type": "string"
           },
@@ -10855,6 +10861,7 @@
         },
         "required": [
           "checksum",
+          "createdAt",
           "deviceAssetId",
           "deviceId",
           "duration",
diff --git a/open-api/typescript-sdk/src/fetch-client.ts b/open-api/typescript-sdk/src/fetch-client.ts
index 8d83f9d11..08fa71482 100644
--- a/open-api/typescript-sdk/src/fetch-client.ts
+++ b/open-api/typescript-sdk/src/fetch-client.ts
@@ -317,6 +317,8 @@ export type TagResponseDto = {
 export type AssetResponseDto = {
     /** base64 encoded sha1 hash */
     checksum: string;
+    /** The UTC timestamp when the asset was originally uploaded to Immich. */
+    createdAt: string;
     deviceAssetId: string;
     deviceId: string;
     duplicateId?: string | null;
diff --git a/server/src/dtos/asset-response.dto.ts b/server/src/dtos/asset-response.dto.ts
index 98ed8669f..f60f2a882 100644
--- a/server/src/dtos/asset-response.dto.ts
+++ b/server/src/dtos/asset-response.dto.ts
@@ -37,6 +37,13 @@ export class SanitizedAssetResponseDto {
 }
 
 export class AssetResponseDto extends SanitizedAssetResponseDto {
+  @ApiProperty({
+    type: 'string',
+    format: 'date-time',
+    description: 'The UTC timestamp when the asset was originally uploaded to Immich.',
+    example: '2024-01-15T20:30:00.000Z',
+  })
+  createdAt!: Date;
   deviceAssetId!: string;
   deviceId!: string;
   ownerId!: string;
@@ -190,6 +197,7 @@ export function mapAsset(entity: MapAsset, options: AssetMapOptions = {}): Asset
 
   return {
     id: entity.id,
+    createdAt: entity.createdAt,
     deviceAssetId: entity.deviceAssetId,
     ownerId: entity.ownerId,
     owner: entity.owner ? mapUser(entity.owner) : undefined,
diff --git a/server/test/fixtures/shared-link.stub.ts b/server/test/fixtures/shared-link.stub.ts
index 1cd36f1f2..19a62ad19 100644
--- a/server/test/fixtures/shared-link.stub.ts
+++ b/server/test/fixtures/shared-link.stub.ts
@@ -46,6 +46,7 @@ const assetInfo: ExifResponseDto = {
 
 const assetResponse: AssetResponseDto = {
   id: 'id_1',
+  createdAt: today,
   deviceAssetId: 'device_asset_id_1',
   ownerId: 'user_id_1',
   deviceId: 'device_id_1',
diff --git a/web/src/test-data/factories/asset-factory.ts b/web/src/test-data/factories/asset-factory.ts
index c2f03f9c6..8d328ddcc 100644
--- a/web/src/test-data/factories/asset-factory.ts
+++ b/web/src/test-data/factories/asset-factory.ts
@@ -6,6 +6,7 @@ import { Sync } from 'factory.ts';
 
 export const assetFactory = Sync.makeFactory<AssetResponseDto>({
   id: Sync.each(() => faker.string.uuid()),
+  createdAt: Sync.each(() => faker.date.past().toISOString()),
   deviceAssetId: Sync.each(() => faker.string.uuid()),
   ownerId: Sync.each(() => faker.string.uuid()),
   deviceId: '',