diff --git a/src/wp-includes/class-wp-theme-json.php b/src/wp-includes/class-wp-theme-json.php
index e42731c09baf5..413042165b1ae 100644
--- a/src/wp-includes/class-wp-theme-json.php
+++ b/src/wp-includes/class-wp-theme-json.php
@@ -248,6 +248,7 @@ class WP_Theme_JSON {
 	 * @since 6.7.0 Added `background-attachment` property.
 	 * @since 7.0.0 Added `dimensions.width` and `dimensions.height`.
 	 *              Added `text-indent` property.
+	 * @since 7.1.0 Added `text-shadow` property.
 	 * @var array
 	 */
 	const PROPERTIES_METADATA = array(
@@ -309,6 +310,7 @@ class WP_Theme_JSON {
 		'--wp--style--root--padding-bottom' => array( 'spacing', 'padding', 'bottom' ),
 		'--wp--style--root--padding-left'   => array( 'spacing', 'padding', 'left' ),
 		'text-decoration'                   => array( 'typography', 'textDecoration' ),
+		'text-shadow'                       => array( 'typography', 'textShadow' ),
 		'text-transform'                    => array( 'typography', 'textTransform' ),
 		'text-indent'                       => array( 'typography', 'textIndent' ),
 		'filter'                            => array( 'filter', 'duotone' ),
@@ -549,6 +551,7 @@ class WP_Theme_JSON {
 	 * @since 6.5.0 Added support for `dimensions.aspectRatio`.
 	 * @since 6.6.0 Added `background` sub properties to top-level only.
 	 * @since 7.0.0 Added support for `dimensions.width` and `dimensions.height`.
+	 * @since 7.1.0 Added support for `typography.textShadow`.
 	 * @var array
 	 */
 	const VALID_STYLES = array(
@@ -606,6 +609,7 @@ class WP_Theme_JSON {
 			'textColumns'    => null,
 			'textDecoration' => null,
 			'textIndent'     => null,
+			'textShadow'     => null,
 			'textTransform'  => null,
 			'writingMode'    => null,
 		),
diff --git a/tests/phpunit/tests/theme/wpThemeJson.php b/tests/phpunit/tests/theme/wpThemeJson.php
index ef1da85ce76d3..65e32df865393 100644
--- a/tests/phpunit/tests/theme/wpThemeJson.php
+++ b/tests/phpunit/tests/theme/wpThemeJson.php
@@ -563,6 +563,11 @@ public function test_get_stylesheet() {
 								'textAlign' => 'center',
 							),
 						),
+						'core/paragraph'    => array(
+							'typography' => array(
+								'textShadow' => '1px 1px 2px rgba(0,0,0,0.3)',
+							),
+						),
 						'core/post-date'    => array(
 							'color'    => array(
 								'text' => '#123456',
@@ -608,7 +613,7 @@ public function test_get_stylesheet() {
 		);
 
 		$variables = ':root{--wp--preset--color--grey: grey;--wp--preset--gradient--custom-gradient: linear-gradient(135deg,rgba(0,0,0) 0%,rgb(0,0,0) 100%);--wp--preset--font-size--small: 14px;--wp--preset--font-size--big: 41px;--wp--preset--font-family--arial: Arial, serif;--wp--preset--border-radius--small: 2px;--wp--preset--border-radius--medium: 4px;--wp--preset--dimension--small: 100px;--wp--preset--dimension--large: 200px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}';
-		$styles    = ':where(body) { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}.is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){margin-left: auto !important;margin-right: auto !important;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}body{color: var(--wp--preset--color--grey);}a:where(:not(.wp-element-button)){background-color: #333;color: #111;}:root :where(.wp-element-button, .wp-block-button__link){box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.66);}:root :where(.wp-block-cover){min-height: unset;aspect-ratio: 16/9;border-radius: var(--wp--preset--border-radius--small);}:root :where(.wp-block-group){background: var(--wp--preset--gradient--custom-gradient);border-radius: 10px;min-height: 50vh;padding: 24px;height: 500px;width: var(--wp--preset--dimension--large);}:root :where(.wp-block-group a:where(:not(.wp-element-button))){color: #111;}:root :where(.wp-block-heading){color: #123456;}:root :where(.wp-block-heading a:where(:not(.wp-element-button))){background-color: #333;color: #111;font-size: 60px;}:root :where(.wp-block-media-text){text-align: center;}:root :where(.wp-block-post-date){color: #123456;}:root :where(.wp-block-post-date a:where(:not(.wp-element-button))){background-color: #777;color: #555;}:root :where(.wp-block-post-excerpt){column-count: 2;text-indent: 2em;}:root :where(.wp-block-image){margin-bottom: 30px;}:root :where(.wp-block-image img, .wp-block-image .wp-block-image__crop-area, .wp-block-image .components-placeholder){border-top-left-radius: 10px;border-bottom-right-radius: 1em;}:root :where(.wp-block-image img, .wp-block-image .components-placeholder){filter: var(--wp--preset--duotone--custom-duotone);}';
+		$styles    = ':where(body) { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}.is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){margin-left: auto !important;margin-right: auto !important;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}body{color: var(--wp--preset--color--grey);}a:where(:not(.wp-element-button)){background-color: #333;color: #111;}:root :where(.wp-element-button, .wp-block-button__link){box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.66);}:root :where(.wp-block-cover){min-height: unset;aspect-ratio: 16/9;border-radius: var(--wp--preset--border-radius--small);}:root :where(.wp-block-group){background: var(--wp--preset--gradient--custom-gradient);border-radius: 10px;min-height: 50vh;padding: 24px;height: 500px;width: var(--wp--preset--dimension--large);}:root :where(.wp-block-group a:where(:not(.wp-element-button))){color: #111;}:root :where(.wp-block-heading){color: #123456;}:root :where(.wp-block-heading a:where(:not(.wp-element-button))){background-color: #333;color: #111;font-size: 60px;}:root :where(.wp-block-media-text){text-align: center;}:root :where(p){text-shadow: 1px 1px 2px rgba(0,0,0,0.3);}:root :where(.wp-block-post-date){color: #123456;}:root :where(.wp-block-post-date a:where(:not(.wp-element-button))){background-color: #777;color: #555;}:root :where(.wp-block-post-excerpt){column-count: 2;text-indent: 2em;}:root :where(.wp-block-image){margin-bottom: 30px;}:root :where(.wp-block-image img, .wp-block-image .wp-block-image__crop-area, .wp-block-image .components-placeholder){border-top-left-radius: 10px;border-bottom-right-radius: 1em;}:root :where(.wp-block-image img, .wp-block-image .components-placeholder){filter: var(--wp--preset--duotone--custom-duotone);}';
 		$presets   = '.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-custom-gradient-gradient-background{background: var(--wp--preset--gradient--custom-gradient) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-big-font-size{font-size: var(--wp--preset--font-size--big) !important;}.has-arial-font-family{font-family: var(--wp--preset--font-family--arial) !important;}';
 		$all       = $variables . $styles . $presets;