diff --git a/graphic/graphic_2d/native_drawing/drawing_text_typography.h b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
index 9052c16972db593e4c98c363cdf063d9b7d8b1f7..1a124f8a9a28d4440cbe8136e95879e2593a1d9b 100644
--- a/graphic/graphic_2d/native_drawing/drawing_text_typography.h
+++ b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
@@ -2612,6 +2612,17 @@ int32_t OH_Drawing_TypographyGetUnresolvedGlyphsCount(OH_Drawing_Typography* typ
  */
 void OH_Drawing_TypographyUpdateFontSize(OH_Drawing_Typography* typography, size_t from, size_t to, float fontSize);
 
+/**
+ * @brief Updates the decoration color of the paragraph.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param typography Indicates the pointer to the text <b>OH_Drawing_Typography</b> object.
+ * @param color Indicates the text decoration color to update.
+ * @since 20
+ * @version 1.0
+ */
+void OH_Drawing_TypographyUpdateDecorationColor(OH_Drawing_Typography* typography, uint32_t color);
+
 /**
  * @brief Get whether the text layout enables line styles.
  *
diff --git a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
index 208814b7401db99ec41f78a9e6957fd32912c165..9861c083d112200d2196c6d8c08468d90211e656 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -1522,6 +1522,10 @@
         "first_introduced": "12",
         "name": "OH_Drawing_TypographyUpdateFontSize"
     },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_TypographyUpdateDecorationColor"
+    },
     {
         "first_introduced": "12",
         "name": "OH_Drawing_TypographyTextGetLineStyle"