diff --git a/api/@internal/component/ets/enums.d.ts b/api/@internal/component/ets/enums.d.ts
index 33f2c2cd3ed48bcba1cf0d5ad514a93c13101beb..ab9b224f9add7c9cefc77435dce690d68eda3074 100644
--- a/api/@internal/component/ets/enums.d.ts
+++ b/api/@internal/component/ets/enums.d.ts
@@ -9536,7 +9536,15 @@ declare enum IlluminatedType {
    * @systemapi
    * @since 11
    */
-  BLOOM_BORDER_CONTENT = 5
+  BLOOM_BORDER_CONTENT = 5,
+  /**
+   * Border is illuminated, and the border has a feathering effect.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @systemapi
+   * @since 20
+   */
+  FEATHERING_BORDER = 6,
 }
 
 /**