diff --git a/themes/osi/functions.php b/themes/osi/functions.php
index 081194b..7327959 100755
--- a/themes/osi/functions.php
+++ b/themes/osi/functions.php
@@ -634,9 +634,18 @@ function osi_block_booking_if_phone_filled( bool $result, EM_Booking $em_booking
 
 /**
  * Queuing swiper for the new home page rotating quotes
+ *
+ * @return void
 **/
-function osi_enqueue_swiper_assets() {
-    wp_enqueue_style('swiper-css', 'https://unpkg.com/swiper@11/swiper-bundle.min.css');
-    wp_enqueue_script('swiper-js', 'https://unpkg.com/swiper@11/swiper-bundle.min.js', [], null, true);
+function osi_enqueue_swiper_assets(): void {
+	wp_enqueue_style( 'swiper-css', 'https://unpkg.com/swiper@11/swiper-bundle.min.css', array(), filemtime( untrailingslashit( get_template_directory() ) . '/style.css' ) );
+	wp_enqueue_script( 'swiper-js', 'https://unpkg.com/swiper@11/swiper-bundle.min.js', array(), filemtime( untrailingslashit( get_template_directory() ) . '/style.css' ), true );
 }
-add_action('wp_enqueue_scripts', 'osi_enqueue_swiper_assets');
+add_action( 'wp_enqueue_scripts', 'osi_enqueue_swiper_assets' );
+
+/**
+ * Disable loading separate block styles for the osi theme.
+ *
+ * @return bool
+ */
+add_filter( 'should_load_separate_core_block_assets', '__return_false' );