diff --git a/api/@ohos.data.dataShare.d.ts b/api/@ohos.data.dataShare.d.ts
index a23fcabb5..366189bba 100644
--- a/api/@ohos.data.dataShare.d.ts
+++ b/api/@ohos.data.dataShare.d.ts
@@ -120,6 +120,36 @@ declare namespace dataShare {
     options?: DataShareHelperOptions
   ): Promise<DataShareHelper>;
 
+  /**
+   * Enables silent access dynamically.
+   *
+   * @param { Context } context - Indicates the application context.
+   * @param { string } uri - Indicates the path of the file to open.
+   * @returns { Promise<void> } Promise used to return.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @throws { BusinessError } 15700011 - The uri is not exist.
+   * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
+   * @systemapi
+   * @StageModelOnly
+   * @since 11
+   */
+  function enableSilentProxy(context: Context, uri?: string): Promise<void>;
+
+  /**
+   * Disables silent access dynamically.
+   *
+   * @param { Context } context - Indicates the application context.
+   * @param { string } uri - Indicates the path of the file to close.
+   * @returns { Promise<void> } Promise used to return.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @throws { BusinessError } 15700011 - The uri is not exist.
+   * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
+   * @systemapi
+   * @StageModelOnly
+   * @since 11
+   */
+  function disableSilentProxy(context: Context, uri?: string): Promise<void>;
+
   /**
    * Specifies the {@link Template} id structure.
    * A template is marked by the template id. Note that the template id is auto generated in {@link DataShareHelper#addTemplate}.