diff --git a/docs/Model/SummaryCreationPayload.md b/docs/Model/SummaryCreationPayload.md
index 5868e8d..988223b 100644
--- a/docs/Model/SummaryCreationPayload.md
+++ b/docs/Model/SummaryCreationPayload.md
@@ -6,6 +6,6 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **videoId** | **string** | Create a summary of a video using the video ID. |
 **origin** | **string** | Use this parameter to define how the API generates the summary. The only allowed value is `auto`, which means that the API generates a summary automatically.  If you do not set this parameter, **the API will not generate a summary automatically**.  In this case, `sourceStatus` will return `missing`, and you have to manually add a summary using the `PATCH /summaries/{summaryId}/source` endpoint operation. | [optional]
-**attributes** | **string[]** | Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. | [optional]
+**attributes** | **string[]** | Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. The possible values are `abstract` and `takeaways`. | [optional]
 
 [[Back to Model list]](../../README.md#models) [[Back to API list]](../../README.md#endpoints) [[Back to README]](../../README.md)
diff --git a/docs/Model/VideoCreationPayload.md b/docs/Model/VideoCreationPayload.md
index ec0d593..46c0db6 100644
--- a/docs/Model/VideoCreationPayload.md
+++ b/docs/Model/VideoCreationPayload.md
@@ -18,6 +18,6 @@ Name | Type | Description | Notes
 **language** | **string** | Use this parameter to set the language of the video. When this parameter is set, the API creates a transcript of the video using the language you specify. You must use the [IETF language tag](https://en.wikipedia.org/wiki/IETF_language_tag) format.  `language` is a permanent attribute of the video. You can update it to another language using the [`PATCH /videos/{videoId}`](https://docs.api.video/reference/api/Videos#update-a-video-object) operation. This triggers the API to generate a new transcript using a different language. | [optional]
 **transcript** | **bool** | Use this parameter to enable transcription.   - When `true`, the API generates a transcript for the video. - The default value is `false`. - If you define a video language using the `language` parameter, the API uses that language to transcribe the video. If you do not define a language, the API detects it based on the video.  - When the API generates a transcript, it will be available as a caption for the video. | [optional]
 **transcriptSummary** | **bool** | Use this parameter to enable summarization. We recommend using this parameter together with `transcript: true`.  - When `true`, the API generates a summary for the video, based on the transcription. - The default value is `false`. - If you define a video language using the `language` parameter, the API uses that language to summarize the video. If you do not define a language, the API detects it based on the video. | [optional]
-**transcriptSummaryAttributes** | **string[]** | Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. | [optional]
+**transcriptSummaryAttributes** | **string[]** | Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. The possible values are `abstract` and `takeaways`. | [optional]
 
 [[Back to Model list]](../../README.md#models) [[Back to API list]](../../README.md#endpoints) [[Back to README]](../../README.md)
diff --git a/docs/Model/VideoUpdatePayload.md b/docs/Model/VideoUpdatePayload.md
index 3e55d5d..c12c41b 100644
--- a/docs/Model/VideoUpdatePayload.md
+++ b/docs/Model/VideoUpdatePayload.md
@@ -15,6 +15,6 @@ Name | Type | Description | Notes
 **language** | **string** | Use this parameter to set the language of the video. When this parameter is set, the API creates a transcript of the video using the language you specify. You must use the [IETF language tag](https://en.wikipedia.org/wiki/IETF_language_tag) format.  `language` is a permanent attribute of the video. You can update it to another language using the [`PATCH /videos/{videoId}`](https://docs.api.video/reference/api/Videos#update-a-video-object) operation. This triggers the API to generate a new transcript using a different language. | [optional]
 **transcript** | **bool** | Use this parameter to enable transcription.   - When `true`, the API generates a transcript for the video. - The default value is `false`. - If you define a video language using the `language` parameter, the API uses that language to transcribe the video. If you do not define a language, the API detects it based on the video.  - When the API generates a transcript, it will be available as a caption for the video. | [optional]
 **transcriptSummary** | **bool** | Use this parameter to enable summarization.   - When `true`, the API generates a summary for the video, based on the transcription. - The default value is `false`. - If you define a video language using the `language` parameter, the API uses that language to summarize the video. If you do not define a language, the API detects it based on the video. | [optional]
-**transcriptSummaryAttributes** | **string[]** | Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. | [optional]
+**transcriptSummaryAttributes** | **string[]** | Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. The possible values are `abstract` and `takeaways`. | [optional]
 
 [[Back to Model list]](../../README.md#models) [[Back to API list]](../../README.md#endpoints) [[Back to README]](../../README.md)
diff --git a/src/Model/SummaryCreationPayload.php b/src/Model/SummaryCreationPayload.php
index 543347d..17cd001 100644
--- a/src/Model/SummaryCreationPayload.php
+++ b/src/Model/SummaryCreationPayload.php
@@ -220,7 +220,7 @@ public function getAttributes()
     /**
      * Sets attributes
      *
-     * @param string[]|null $attributes Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes.
+     * @param string[]|null $attributes Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. The possible values are `abstract` and `takeaways`.
      *
      * @return self
      */
diff --git a/src/Model/VideoCreationPayload.php b/src/Model/VideoCreationPayload.php
index b2dd339..82fce4e 100644
--- a/src/Model/VideoCreationPayload.php
+++ b/src/Model/VideoCreationPayload.php
@@ -656,7 +656,7 @@ public function getTranscriptSummaryAttributes()
     /**
      * Sets transcriptSummaryAttributes
      *
-     * @param string[]|null $transcriptSummaryAttributes Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes.
+     * @param string[]|null $transcriptSummaryAttributes Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. The possible values are `abstract` and `takeaways`.
      *
      * @return self
      */
diff --git a/src/Model/VideoUpdatePayload.php b/src/Model/VideoUpdatePayload.php
index a831b2b..081adb8 100644
--- a/src/Model/VideoUpdatePayload.php
+++ b/src/Model/VideoUpdatePayload.php
@@ -570,7 +570,7 @@ public function getTranscriptSummaryAttributes()
     /**
      * Sets transcriptSummaryAttributes
      *
-     * @param string[]|null $transcriptSummaryAttributes Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes.
+     * @param string[]|null $transcriptSummaryAttributes Use this parameter to define the elements of a summary that you want to generate. If you do not define this parameter, the API generates a full summary with all attributes. The possible values are `abstract` and `takeaways`.
      *
      * @return self
      */