diff --git a/jq_multiselect.info.yml b/jq_multiselect.info.yml
index 0655a9a..cff017a 100644
--- a/jq_multiselect.info.yml
+++ b/jq_multiselect.info.yml
@@ -4,7 +4,7 @@ package: User interface
 type: module
 configure: jqm.admin
 core: 8.x
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^8 || ^9 || ^10
 # Information added by Drupal.org packaging script on 2021-09-12
 version: '1.0.0-beta1'
 project: 'jqms'
diff --git a/jq_multiselect.libraries.yml b/jq_multiselect.libraries.yml
index ac52c32..4126d12 100644
--- a/jq_multiselect.libraries.yml
+++ b/jq_multiselect.libraries.yml
@@ -8,7 +8,6 @@ libraries:
   dependencies:
     - core/drupal
     - core/jquery
-    - core/jquery.once
 module:
   version: VERSION
   css:
@@ -18,5 +17,5 @@ module:
     js/jq_multiselect.drupal.js: {weight: -1 }
   dependencies:
     - core/jquery
-    - core/jquery.once
-    - core/drupalsettings
\ No newline at end of file
+    - core/once
+    - core/drupalsettings
diff --git a/jq_multiselect.module b/jq_multiselect.module
index c35b288..dc99fc2 100644
--- a/jq_multiselect.module
+++ b/jq_multiselect.module
@@ -34,7 +34,7 @@ function jq_multiselect_library_info_alter(&$libraries, $extension) {
     elseif (function_exists('libraries_get_path')) {
       $libraries_path = libraries_get_path('jq-multiselect');
     }
-    $module_path = drupal_get_path('module','jq_multiselect');
+    $module_path = \Drupal::service('extension.list.module')->getPath('jq_multiselect');
     $libraries['libraries']['js'] = ['/' . $libraries_path . '/jquery.multiselect.js' => []];
     $libraries['module']['js'] = ['/' . $module_path . '/js/jq_multiselect.drupal.js' => []];
     $libraries['libraries']['css']['component'] = ['/' . $libraries_path . '/jquery.multiselect.css' => []];
@@ -48,7 +48,7 @@ function jq_multiselect_page_attachments(array &$attachments) {
   $config = \Drupal::config('jq_multiselect.jqmsettingconfig');
   $attachments['#attached']['library'][] = 'jq_multiselect/libraries';
   $attachments['#attached']['library'][] = 'jq_multiselect/module';
-  
+
   $options = [
     'select_all' => (bool) $config->get('select_all'),
     'search' => (bool) $config->get('search'),
@@ -58,7 +58,7 @@ function jq_multiselect_page_attachments(array &$attachments) {
 	'jq'=>$config->get('select_attribute'),
 	'coloumns'=> (int) $config->get('coloumn'),
 	'placeholder'=> $config->get('placeholder'),
-	'options'=>$options	  
+	'options'=>$options
   ];
 
-}
\ No newline at end of file
+}
diff --git a/js/jq_multiselect.drupal.js b/js/jq_multiselect.drupal.js
index 4229c17..9f29da0 100644
--- a/js/jq_multiselect.drupal.js
+++ b/js/jq_multiselect.drupal.js
@@ -51,7 +51,7 @@
         var coloumns = drupalSettings.module.coloumns;
         var options = drupalSettings.module.options;
         var placeholder = drupalSettings.module.placeholder;
-        this.getElements(context).once('jq_multiselect').each(function (index, element) {
+        $(once('jq_multiselect', this.getElements(context))).each(function (index, element) {
           this.createMultiselect(element, coloumns, options, placeholder);
         }.bind(this));
       }