diff --git a/api/@internal/component/ets/image_span.d.ts b/api/@internal/component/ets/image_span.d.ts
index 3bce91cbbca0dbd9cd51514addd6172d423cc404..9fe11a55c902978e536554fa08fb4d259b879ba2 100644
--- a/api/@internal/component/ets/image_span.d.ts
+++ b/api/@internal/component/ets/image_span.d.ts
@@ -158,6 +158,19 @@ declare class ImageSpanAttribute extends BaseSpan<ImageSpanAttribute> {
    */
   onComplete(callback: ImageCompleteCallback): ImageSpanAttribute;
 
+  /**
+   * Sets the color filter effect on the image span.
+   *
+   * @param { boolean } enable - switch
+   * @returns { ImageSpanAttribute }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 21
+   */
+  supportSvg2(enable: boolean): ImageSpanAttribute;
+
   /**
    * Sets a callback which is triggered when an exception occurs during image loading.
    * The field of "message" returned in the callback carries the detailed information of failed image loading.
diff --git a/api/@internal/component/ets/styled_string.d.ts b/api/@internal/component/ets/styled_string.d.ts
index 45b24924e6438a393e4488cffbdc635ad2c0f80c..dc2f65e83ee0e2c4890daffc8a6f67a46c9243cd 100644
--- a/api/@internal/component/ets/styled_string.d.ts
+++ b/api/@internal/component/ets/styled_string.d.ts
@@ -1842,6 +1842,18 @@ declare class ImageAttachment {
      * @arkts 1.1&1.2
      */
     readonly colorFilter?: ColorFilterType;
+
+    /**
+     * Gets the color filter effect on the image span.
+     *
+     * @type { ?boolean } - the imageAttachmentLayoutStyle of the StyledString or undefined
+     * @readonly
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 21
+     */
+    readonly supportSvg2?: boolean;
 }
 
 /**
@@ -1939,6 +1951,18 @@ declare interface ResourceImageAttachmentOptions {
      * @arkts 1.1&1.2
      */
     syncLoad?: boolean;
+
+    /**
+     * Sets the color filter effect on the image span.
+     * The default parameter type is bool, and the default value is false.
+     *
+     * @type { ?boolean }
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @crossplatform
+     * @atomicservice
+     * @since 21
+     */
+    supportSvg2?: boolean;
 }
 
 /**