diff --git a/api/openapi.yaml b/api/openapi.yaml
index 1d82108..1fe2288 100644
--- a/api/openapi.yaml
+++ b/api/openapi.yaml
@@ -34195,6 +34195,19 @@ components:
           description: (Optional) Requires autotranslate_enabled to be true
           example: true
           type: boolean
+        default_encoding:
+          description: "(Optional) Sets the default encoding for Uploads. If you leave\
+            \ it empty, we will try to guess it automatically for you when you Upload\
+            \ a file. You can still override this value by setting the <a href='#post-/projects/-project_id-/uploads'>`file_encoding`</a>\
+            \ parameter for Uploads."
+          enum:
+          - UTF-8
+          - UTF-16
+          - UTF-16BE
+          - UTF-16LE
+          - ISO-8859-1
+          example: UTF-8
+          type: string
       title: project/update/parameters
       type: object
     job_locales_create_parameters:
diff --git a/docs/ProjectUpdateParameters.md b/docs/ProjectUpdateParameters.md
index 45b74c0..7d4bcfb 100644
--- a/docs/ProjectUpdateParameters.md
+++ b/docs/ProjectUpdateParameters.md
@@ -26,6 +26,7 @@ Name | Type | Description | Notes
 **AutotranslateMarkAsUnverified** | **bool** | (Optional) Requires autotranslate_enabled to be true | [optional] 
 **AutotranslateUseMachineTranslation** | **bool** | (Optional) Requires autotranslate_enabled to be true | [optional] 
 **AutotranslateUseTranslationMemory** | **bool** | (Optional) Requires autotranslate_enabled to be true | [optional] 
+**DefaultEncoding** | **string** | (Optional) Sets the default encoding for Uploads. If you leave it empty, we will try to guess it automatically for you when you Upload a file. You can still override this value by setting the &lt;a href&#x3D;&#39;#post-/projects/-project_id-/uploads&#39;&gt;&#x60;file_encoding&#x60;&lt;/a&gt; parameter for Uploads. | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
diff --git a/model_project_update_parameters.go b/model_project_update_parameters.go
index 1257f97..825dfef 100644
--- a/model_project_update_parameters.go
+++ b/model_project_update_parameters.go
@@ -50,4 +50,6 @@ type ProjectUpdateParameters struct {
 	AutotranslateUseMachineTranslation *bool `json:"autotranslate_use_machine_translation,omitempty"`
 	// (Optional) Requires autotranslate_enabled to be true
 	AutotranslateUseTranslationMemory *bool `json:"autotranslate_use_translation_memory,omitempty"`
+	// (Optional) Sets the default encoding for Uploads. If you leave it empty, we will try to guess it automatically for you when you Upload a file. You can still override this value by setting the <a href='#post-/projects/-project_id-/uploads'>`file_encoding`</a> parameter for Uploads.
+	DefaultEncoding string `json:"default_encoding,omitempty"`
 }