diff --git a/src/wp-includes/class-wp-theme-json.php b/src/wp-includes/class-wp-theme-json.php
index 1252ca6736fd6..e91d547eb58f1 100644
--- a/src/wp-includes/class-wp-theme-json.php
+++ b/src/wp-includes/class-wp-theme-json.php
@@ -3009,12 +3009,12 @@ protected static function flatten_tree( $tree, $prefix = '', $token = '--' ) {
 	 * @since 6.6.0 Pass current theme JSON settings to wp_get_typography_font_size_value(), and process background properties.
 	 * @since 6.7.0 `ref` resolution of background properties, and assigning custom default values.
 	 *
-	 * @param array   $styles           Styles to process.
-	 * @param array   $settings         Theme settings.
-	 * @param array   $properties       Properties metadata.
-	 * @param array   $theme_json       Theme JSON array.
-	 * @param string  $selector         The style block selector.
-	 * @param boolean $use_root_padding Whether to add custom properties at root level.
+	 * @param array  $styles           Styles to process.
+	 * @param array  $settings         Theme settings.
+	 * @param array  $properties       Properties metadata.
+	 * @param array  $theme_json       Theme JSON array.
+	 * @param string $selector         The style block selector.
+	 * @param bool   $use_root_padding Whether to add custom properties at root level.
 	 * @return array Returns the modified $declarations.
 	 */
 	protected static function compute_style_properties( $styles, $settings = array(), $properties = null, $theme_json = null, $selector = null, $use_root_padding = null ) {
diff --git a/src/wp-includes/global-styles-and-settings.php b/src/wp-includes/global-styles-and-settings.php
index 0534d8b0dee58..c4a3284dadb91 100644
--- a/src/wp-includes/global-styles-and-settings.php
+++ b/src/wp-includes/global-styles-and-settings.php
@@ -497,7 +497,7 @@ function wp_get_theme_data_template_parts() {
  *
  * @param WP_Block_Type $block_type The block's type.
  * @param string|array  $target     The desired selector's target, `root` or array path.
- * @param boolean       $fallback   Whether to fall back to broader selector.
+ * @param bool          $fallback   Whether to fall back to broader selector.
  * @return string|null CSS selector or `null` if no selector available.
  */
 function wp_get_block_css_selector( $block_type, $target = 'root', $fallback = false ) {
diff --git a/src/wp-includes/html-api/class-wp-html-tag-processor.php b/src/wp-includes/html-api/class-wp-html-tag-processor.php
index b59baaf5a81cb..cd5814f0a4ad3 100644
--- a/src/wp-includes/html-api/class-wp-html-tag-processor.php
+++ b/src/wp-includes/html-api/class-wp-html-tag-processor.php
@@ -2789,7 +2789,7 @@ private static function sort_start_ascending( WP_HTML_Text_Replacement $a, WP_HT
 	 * @ignore
 	 *
 	 * @param string $comparable_name The attribute name in its comparable form.
-	 * @return string|boolean|null Value of enqueued update if present, otherwise false.
+	 * @return string|bool|null Value of enqueued update if present, otherwise false.
 	 */
 	private function get_enqueued_attribute_value( string $comparable_name ) {
 		if ( self::STATE_MATCHED_TAG !== $this->parser_state ) {
diff --git a/src/wp-includes/media.php b/src/wp-includes/media.php
index be0b2fbf098cc..1e0b86655e82a 100644
--- a/src/wp-includes/media.php
+++ b/src/wp-includes/media.php
@@ -2120,7 +2120,7 @@ function wp_img_tag_add_auto_sizes( string $image ): string {
 	 *
 	 * @since 6.7.1
 	 *
-	 * @param boolean $enabled Whether auto-sizes for lazy loaded images is enabled.
+	 * @param bool $enabled Whether auto-sizes for lazy loaded images is enabled.
 	 */
 	if ( ! apply_filters( 'wp_img_tag_add_auto_sizes', true ) ) {
 		return $image;
diff --git a/src/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-controller.php b/src/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-controller.php
index ed8195cbb91b7..83466acad0948 100644
--- a/src/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-controller.php
+++ b/src/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-controller.php
@@ -386,7 +386,7 @@ public function prepare_item_for_response( $post, $request ) {
 	 * @since 5.9.0
 	 * @since 6.3.0 Adds revisions count and rest URL href to version-history.
 	 *
-	 * @param integer $id ID.
+	 * @param int $id ID.
 	 * @return array Links for the given post.
 	 */
 	protected function prepare_links( $id ) {
diff --git a/src/wp-includes/rest-api/endpoints/class-wp-rest-templates-controller.php b/src/wp-includes/rest-api/endpoints/class-wp-rest-templates-controller.php
index 0941ee4ea53e3..190eea6b203bb 100644
--- a/src/wp-includes/rest-api/endpoints/class-wp-rest-templates-controller.php
+++ b/src/wp-includes/rest-api/endpoints/class-wp-rest-templates-controller.php
@@ -967,7 +967,7 @@ private static function get_wp_templates_author_text_field( $template_object ) {
 	 *
 	 * @since 5.8.0
 	 *
-	 * @param integer $id ID.
+	 * @param int $id ID.
 	 * @return array Links for the given post.
 	 */
 	protected function prepare_links( $id ) {