diff --git a/src/wp-includes/style-engine/class-wp-style-engine.php b/src/wp-includes/style-engine/class-wp-style-engine.php
index 3012ca3eefd30..5582aacbb1db9 100644
--- a/src/wp-includes/style-engine/class-wp-style-engine.php
+++ b/src/wp-includes/style-engine/class-wp-style-engine.php
@@ -25,6 +25,7 @@
  * @since 6.4.0 Added support for background.backgroundImage.
  * @since 6.5.0 Added support for background.backgroundPosition,
  *              background.backgroundRepeat and dimensions.aspectRatio.
+ * @since 6.7.0 Added support for typography.writingMode.
  */
 #[AllowDynamicProperties]
 final class WP_Style_Engine {
@@ -305,6 +306,12 @@ final class WP_Style_Engine {
 				),
 				'path'          => array( 'typography', 'letterSpacing' ),
 			),
+			'writingMode'    => array(
+				'property_keys' => array(
+					'default' => 'writing-mode',
+				),
+				'path'          => array( 'typography', 'writingMode' ),
+			),
 		),
 	);
 
diff --git a/tests/phpunit/tests/style-engine/styleEngine.php b/tests/phpunit/tests/style-engine/styleEngine.php
index 686865c6803ab..021232bdf4fef 100644
--- a/tests/phpunit/tests/style-engine/styleEngine.php
+++ b/tests/phpunit/tests/style-engine/styleEngine.php
@@ -29,6 +29,7 @@ public function tear_down() {
 	 * @ticket 58590
 	 * @ticket 60175
 	 * @ticket 61720
+	 * @ticket 62189
 	 *
 	 * @covers ::wp_style_engine_get_styles
 	 *
@@ -228,11 +229,12 @@ public function data_wp_style_engine_get_styles() {
 						'textDecoration' => 'underline',
 						'textTransform'  => 'uppercase',
 						'letterSpacing'  => '2',
+						'writingMode'    => 'vertical-rl',
 					),
 				),
 				'options'         => null,
 				'expected_output' => array(
-					'css'          => 'font-size:clamp(2em, 2vw, 4em);font-family:Roboto,Oxygen-Sans,Ubuntu,sans-serif;font-style:italic;font-weight:800;line-height:1.3;column-count:2;text-decoration:underline;text-transform:uppercase;letter-spacing:2;',
+					'css'          => 'font-size:clamp(2em, 2vw, 4em);font-family:Roboto,Oxygen-Sans,Ubuntu,sans-serif;font-style:italic;font-weight:800;line-height:1.3;column-count:2;text-decoration:underline;text-transform:uppercase;letter-spacing:2;writing-mode:vertical-rl;',
 					'declarations' => array(
 						'font-size'       => 'clamp(2em, 2vw, 4em)',
 						'font-family'     => 'Roboto,Oxygen-Sans,Ubuntu,sans-serif',
@@ -243,6 +245,7 @@ public function data_wp_style_engine_get_styles() {
 						'text-decoration' => 'underline',
 						'text-transform'  => 'uppercase',
 						'letter-spacing'  => '2',
+						'writing-mode'    => 'vertical-rl',
 					),
 				),
 			),