diff --git a/wcfsetup/install/files/lib/acp/form/UserGroupOptionForm.class.php b/wcfsetup/install/files/lib/acp/form/UserGroupOptionForm.class.php
index 0493a7e10fb..c824a7949d4 100644
--- a/wcfsetup/install/files/lib/acp/form/UserGroupOptionForm.class.php
+++ b/wcfsetup/install/files/lib/acp/form/UserGroupOptionForm.class.php
@@ -2,10 +2,10 @@
 
 namespace wcf\acp\form;
 
+use wcf\command\user\group\option\UpdateUserGroupOptionValues;
 use wcf\data\user\group\option\category\UserGroupOptionCategory;
 use wcf\data\user\group\option\category\UserGroupOptionCategoryList;
 use wcf\data\user\group\option\UserGroupOption;
-use wcf\data\user\group\option\UserGroupOptionAction;
 use wcf\data\user\group\UserGroup;
 use wcf\form\AbstractForm;
 use wcf\system\database\util\PreparedStatementConditionBuilder;
@@ -258,12 +258,7 @@ public function save()
     {
         parent::save();
 
-        $this->objectAction = new UserGroupOptionAction(
-            [$this->userGroupOption],
-            'updateValues',
-            ['values' => $this->values]
-        );
-        $this->objectAction->executeAction();
+        (new UpdateUserGroupOptionValues($this->userGroupOption, $this->values))();
 
         // fire saved event
         $this->saved();
diff --git a/wcfsetup/install/files/lib/command/user/group/option/UpdateUserGroupOptionValues.class.php b/wcfsetup/install/files/lib/command/user/group/option/UpdateUserGroupOptionValues.class.php
new file mode 100644
index 00000000000..0465eab7648
--- /dev/null
+++ b/wcfsetup/install/files/lib/command/user/group/option/UpdateUserGroupOptionValues.class.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace wcf\command\user\group\option;
+
+use wcf\data\user\group\option\UserGroupOption;
+use wcf\data\user\group\UserGroupEditor;
+use wcf\event\user\group\option\UserGroupOptionValuesUpdated;
+use wcf\system\database\util\PreparedStatementConditionBuilder;
+use wcf\system\event\EventHandler;
+use wcf\system\WCF;
+
+/**
+ * Updates the values of a user group option.
+ *
+ * @author Olaf Braun
+ * @copyright 2001-2025 WoltLab GmbH
+ * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @since 6.3
+ */
+final class UpdateUserGroupOptionValues
+{
+    public function __construct(
+        private readonly UserGroupOption $option,
+        /** @var array<int, int|float|string> */
+        private readonly array $groupIDToValue = []
+    ) {}
+
+    public function __invoke(): void
+    {
+        $groupIDs = \array_keys($this->groupIDToValue);
+
+        $this->deleteOldValues($this->option->optionID, $groupIDs);
+
+        $this->insertValues($this->option->optionID, $this->groupIDToValue);
+
+        UserGroupEditor::resetCache();
+
+        $event = new UserGroupOptionValuesUpdated($this->option, $this->groupIDToValue);
+        EventHandler::getInstance()->fire($event);
+    }
+
+    /**
+     * @param list<int> $groupIDs
+     */
+    private function deleteOldValues(int $optionID, array $groupIDs): void
+    {
+        $conditions = new PreparedStatementConditionBuilder();
+        $conditions->add('optionID = ?', [$optionID]);
+        if ($groupIDs !== []) {
+            $conditions->add('groupID IN (?)', [$groupIDs]);
+        }
+
+        $sql = "DELETE FROM wcf1_user_group_option_value
+                " . $conditions;
+        $statement = WCF::getDB()->prepare($sql);
+        $statement->execute($conditions->getParameters());
+    }
+
+    /**
+     * @param array<int, int|float|string> $groupIDToValue
+     */
+    private function insertValues(int $optionID, array $groupIDToValue): void
+    {
+        $sql = "INSERT INTO wcf1_user_group_option_value
+                            (optionID, groupID, optionValue)
+                VALUES      (?, ?, ?)";
+        $statement = WCF::getDB()->prepare($sql);
+
+        WCF::getDB()->beginTransaction();
+        foreach ($groupIDToValue as $groupID => $optionValue) {
+            $statement->execute([
+                $optionID,
+                $groupID,
+                $optionValue,
+            ]);
+        }
+        WCF::getDB()->commitTransaction();
+    }
+}
diff --git a/wcfsetup/install/files/lib/data/user/group/option/UserGroupOptionAction.class.php b/wcfsetup/install/files/lib/data/user/group/option/UserGroupOptionAction.class.php
index cf09d6009e6..2cb8660bda8 100644
--- a/wcfsetup/install/files/lib/data/user/group/option/UserGroupOptionAction.class.php
+++ b/wcfsetup/install/files/lib/data/user/group/option/UserGroupOptionAction.class.php
@@ -2,10 +2,8 @@
 
 namespace wcf\data\user\group\option;
 
+use wcf\command\user\group\option\UpdateUserGroupOptionValues;
 use wcf\data\AbstractDatabaseObjectAction;
-use wcf\data\user\group\UserGroupEditor;
-use wcf\system\database\util\PreparedStatementConditionBuilder;
-use wcf\system\WCF;
 
 /**
  * Executes user group option-related actions.
@@ -27,43 +25,13 @@ class UserGroupOptionAction extends AbstractDatabaseObjectAction
      * Updates option values for given option id.
      *
      * @return void
+     *
+     * @deprecated 6.3 use the `UpdateUserGroupOptionValues` command instead.
      */
     public function updateValues()
     {
-        /** @var UserGroupOption $option */
-        $option = \current($this->objects);
-
-        $conditions = new PreparedStatementConditionBuilder();
-        $conditions->add("optionID = ?", [$option->optionID]);
-        if (!empty($this->parameters['values'])) {
-            $groupIDs = \array_keys($this->parameters['values']);
-            $conditions->add("groupID IN (?)", [$groupIDs]);
-        }
-
-        // remove old values
-        $sql = "DELETE FROM wcf1_user_group_option_value
-                " . $conditions;
-        $statement = WCF::getDB()->prepare($sql);
-        $statement->execute($conditions->getParameters());
-
-        if (!empty($this->parameters['values'])) {
-            $sql = "INSERT INTO wcf1_user_group_option_value
-                                (optionID, groupID, optionValue)
-                    VALUES      (?, ?, ?)";
-            $statement = WCF::getDB()->prepare($sql);
-
-            WCF::getDB()->beginTransaction();
-            foreach ($this->parameters['values'] as $groupID => $optionValue) {
-                $statement->execute([
-                    $option->optionID,
-                    $groupID,
-                    $optionValue,
-                ]);
-            }
-            WCF::getDB()->commitTransaction();
-        }
+        $editor = $this->getSingleObject();
 
-        // clear cache
-        UserGroupEditor::resetCache();
+        (new UpdateUserGroupOptionValues($editor->getDecoratedObject(), $this->parameters['values'] ?? []))();
     }
 }
diff --git a/wcfsetup/install/files/lib/event/user/group/option/UserGroupOptionValuesUpdated.class.php b/wcfsetup/install/files/lib/event/user/group/option/UserGroupOptionValuesUpdated.class.php
new file mode 100644
index 00000000000..d6d6ae57589
--- /dev/null
+++ b/wcfsetup/install/files/lib/event/user/group/option/UserGroupOptionValuesUpdated.class.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace wcf\event\user\group\option;
+
+use wcf\data\user\group\option\UserGroupOption;
+use wcf\event\IPsr14Event;
+
+/**
+ * Indicates that the values of a user group option have been updated.
+ *
+ * @author Olaf Braun
+ * @copyright 2001-2025 WoltLab GmbH
+ * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @since 6.3
+ */
+final class UserGroupOptionValuesUpdated implements IPsr14Event
+{
+    public function __construct(
+        public readonly UserGroupOption $option,
+        /** @var array<int, int|float|string> */
+        public readonly array $groupIDToValue
+    ) {}
+}