diff --git a/admin/class-rotaract-appointments-admin.php b/admin/class-rotaract-appointments-admin.php
index 4c47496..c333bd9 100644
--- a/admin/class-rotaract-appointments-admin.php
+++ b/admin/class-rotaract-appointments-admin.php
@@ -47,7 +47,7 @@ class Rotaract_Appointments_Admin {
 	 * @access   private
 	 * @var      string    $instantsearch_version    The current version of Meilisearch.
 	 */
-	private string $instantsearch_version = '4.60.0';
+	private string $instantsearch_version = '4.73.4';
 
 	/**
 	 * The version of the JavaScript dependency Meilisearch.
@@ -56,7 +56,7 @@ class Rotaract_Appointments_Admin {
 	 * @access   private
 	 * @var      string    $instant_meilisearch_version    The current version of Meilisearch.
 	 */
-	private string $instant_meilisearch_version = '0.13.6';
+	private string $instant_meilisearch_version = '0.19.2';
 
 	/**
 	 * Initialize the class and set its properties.
diff --git a/public/class-rotaract-appointments-public.php b/public/class-rotaract-appointments-public.php
index 1590584..7d22241 100644
--- a/public/class-rotaract-appointments-public.php
+++ b/public/class-rotaract-appointments-public.php
@@ -49,7 +49,7 @@ class Rotaract_Appointments_Public {
 	 * @access   private
 	 * @var      string    $fullcalendar_version    The current version of fullcalendar.
 	 */
-	private string $fullcalendar_version = '6.1.9';
+	private string $fullcalendar_version = '6.1.15';
 
 	/**
 	 * The version of ical.js.
@@ -58,7 +58,7 @@ class Rotaract_Appointments_Public {
 	 * @access   private
 	 * @var      string    $icaljs_version    The current version of ical.js.
 	 */
-	private string $icaljs_version = '1.5.0';
+	private string $icaljs_version = '2.0.1';
 
 	/**
 	 * The version of tippy.js
@@ -76,7 +76,7 @@ class Rotaract_Appointments_Public {
 	 * @access   private
 	 * @var      string    $marked_version    The current version of marked.js.
 	 */
-	private string $marked_version = '10.0.0';
+	private string $marked_version = '14.0.0';
 
 	/**
 	 * The shortcode Arguments.