diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index 46baa3376379700c91e22e393a7cf13a70a7e5a8..3e00d235fb8448709d47bd62c30ad3f1a7ea592a 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -2538,6 +2538,22 @@ typedef enum {
      */
     NODE_TEXT_VERTICAL_ALIGN = 1035,
 
+    /**
+     * @brief Sets the content align of the text.
+     * This attribute can be set, reset, and obtained as required through APIs.
+     *
+     * Format of the {@link ArkUI_AttributeItem} parameter for setting the attribute:\n
+     * .value[0].i32: content align of the text, specified using the {@link ArkUI_TextContentAlign}
+     * enum. The default value is <b>ARKUI_TEXT_CONTENT_ALIGN_TOP</b>. \n
+     * \n
+     * Format of the return value {@link ArkUI_AttributeItem}:\n
+     * .value[0].i32: content align of the text, specified using the {@link ArkUI_TextContentAlign}
+     * enum. \n
+     *
+     * @since 21
+     */
+    NODE_TEXT_CONTENT_ALIGN = 1036,
+
     /**
      * @brief Defines the text content attribute, which can be set, reset, and obtained as required through APIs.
      *
diff --git a/arkui/ace_engine/native/native_type.h b/arkui/ace_engine/native/native_type.h
index 25626e7d1e55564fd2e95e73297879c25e942bcf..5796e2d6cdf4552f74a06b10e37a5c9292680424 100644
--- a/arkui/ace_engine/native/native_type.h
+++ b/arkui/ace_engine/native/native_type.h
@@ -412,6 +412,20 @@ typedef enum {
     ARKUI_TEXT_VERTICAL_ALIGNMENT_TOP,
 } ArkUI_TextVerticalAlignment;
 
+/**
+ * @brief Enumerates text content align styles.
+ *
+ * @since 21
+ */
+typedef enum {
+    /** Top aligned. */
+    ARKUI_TEXT_CONTENT_ALIGN_TOP = 0,
+    /** Center aligned. */
+    ARKUI_TEXT_CONTENT_ALIGN_CENTER = 1,
+    /** Bottom aligned. */
+    ARKUI_TEXT_CONTENT_ALIGN_BOTTOM = 2,
+} ArkUI_TextContentAlign;
+
 /**
  * @brief Enumerates the types of the Enter key for a single-line text box.
  *