diff --git a/api/@internal/component/ets/common.d.ts b/api/@internal/component/ets/common.d.ts
index fbe431d7b12ea2b4f05ddd72a77d88272d824bf9..9d45b53a80d877d7d28e092237cc03115ca3d531 100644
--- a/api/@internal/component/ets/common.d.ts
+++ b/api/@internal/component/ets/common.d.ts
@@ -17076,6 +17076,19 @@ declare class CommonMethod<T> {
    */
   onAccessibilityHover(callback: AccessibilityCallback): T;
 
+  /**
+   * prompt for current component and descendants unable to handle accessibility hover event
+   *
+   * @param { AccessibilityTransparentCallback } callback - A callback instance used when current component and
+   * descendants not handled accessibility hover event
+   * @returns { T }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onAccessibilityHoverTransparent(callback: AccessibilityTransparentCallback): T;
+
   /**
    * Set hover effect.
    *
@@ -24694,6 +24707,18 @@ declare type HoverCallback = (isHover: boolean, event: HoverEvent) => void
  */
 declare type AccessibilityCallback = (isHover: boolean, event: AccessibilityHoverEvent) => void;
 
+/**
+ * Defines the callback type used in accessibility hover transparent event.
+ *
+ * @typedef { function } AccessibilityTransparentCallback
+ * @param { TouchEvent } event - The value of event contains information about original accessibility hover event.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since 20
+ */
+declare type AccessibilityTransparentCallback = (event: TouchEvent) => void
+
 /**
  * Defines the options about VisibleAreaEvent.
  *
diff --git a/api/@internal/component/ets/enums.d.ts b/api/@internal/component/ets/enums.d.ts
index 3d750f611ddb5b533acc7038cbb715d43e05ed19..5fa6cf59eeb6fee7951324c9b5827753182a07ff 100644
--- a/api/@internal/component/ets/enums.d.ts
+++ b/api/@internal/component/ets/enums.d.ts
@@ -1278,6 +1278,46 @@ declare enum TouchType {
    * @since 11
    */
   Cancel,
+
+  /**
+   * Triggers when the touch event turns to hover enter in accessibility processing.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  HOVER_ENTER = 9,
+
+  /**
+   * Triggers when the touch event turns to hover move in accessibility processing.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  HOVER_MOVE = 10,
+
+  /**
+   * Triggers when the touch event turns to hover exit in accessibility processing.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  HOVER_EXIT = 11,
+
+  /**
+   * Triggers when the touch event turns to hover cancel in accessibility processing.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  HOVER_CANCEL = 12,
 }
 
 /**