diff --git a/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Create.php b/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Create.php
index 59d2c1db49..236c091c31 100644
--- a/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Create.php
+++ b/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Create.php
@@ -62,7 +62,7 @@ class Create extends Base
             ))
             ->param('keyId', '', fn (Database $dbForPlatform) => new CustomId(false, $dbForPlatform->getAdapter()->getMaxUIDLength()), 'Key ID. Choose a custom ID or generate a random ID with `ID.unique()`. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can\'t start with a special char. Max length is 36 chars.', false, ['dbForPlatform'])
             ->param('name', null, new Text(128), 'Key name. Max length: 128 chars.')
-            ->param('scopes', null, new Nullable(new ArrayList(new WhiteList(array_keys(Config::getParam('projectScopes')), true), APP_LIMIT_ARRAY_PARAMS_SIZE)), 'Key scopes list. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' scopes are allowed.')
+            ->param('scopes', [], new ArrayList(new WhiteList(array_keys(Config::getParam('projectScopes')), true), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Key scopes list. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' scopes are allowed.', optional: false)
             ->param('expire', null, new Nullable(new Datetime()), 'Expiration time in [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format. Use null for unlimited expiration.', true)
             ->inject('response')
             ->inject('queueForEvents')
@@ -72,13 +72,10 @@ class Create extends Base
             ->callback($this->action(...));
     }
 
-    /**
-     * @param array<string>|null $scopes
-     */
     public function action(
         string $keyId,
         string $name,
-        ?array $scopes,
+        array $scopes,
         ?string $expire,
         Response $response,
         QueueEvent $queueForEvents,
@@ -95,7 +92,7 @@ class Create extends Base
             'resourceId' => $project->getId(),
             'resourceType' => 'projects',
             'name' => $name,
-            'scopes' => $scopes ?? [],
+            'scopes' => $scopes,
             'expire' => $expire,
             'sdks' => [],
             'accessedAt' => null,
diff --git a/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Update.php b/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Update.php
index 8759faacc1..9193bdbfdf 100644
--- a/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Update.php
+++ b/src/Appwrite/Platform/Modules/Project/Http/Project/Keys/Update.php
@@ -60,7 +60,7 @@ class Update extends Base
             ))
             ->param('keyId', '', fn (Database $dbForPlatform) => new UID($dbForPlatform->getAdapter()->getMaxUIDLength()), 'Key ID.', false, ['dbForPlatform'])
             ->param('name', null, new Text(128), 'Key name. Max length: 128 chars.')
-            ->param('scopes', null, new Nullable(new ArrayList(new WhiteList(array_keys(Config::getParam('projectScopes')), true), APP_LIMIT_ARRAY_PARAMS_SIZE)), 'Key scopes list. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' scopes are allowed.')
+            ->param('scopes', [], new ArrayList(new WhiteList(array_keys(Config::getParam('projectScopes')), true), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Key scopes list. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' scopes are allowed.', optional: false)
             ->param('expire', null, new Nullable(new Datetime()), 'Expiration time in [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format. Use null for unlimited expiration.', true)
             ->inject('response')
             ->inject('queueForEvents')
@@ -70,13 +70,10 @@ class Update extends Base
             ->callback($this->action(...));
     }
 
-    /**
-     * @param array<string>|null $scopes
-     */
     public function action(
         string $keyId,
         string $name,
-        ?array $scopes,
+        array $scopes,
         ?string $expire,
         Response $response,
         QueueEvent $queueForEvents,
@@ -92,7 +89,7 @@ class Update extends Base
 
         $updates = new Document([
             'name' => $name,
-            'scopes' => $scopes ?? [],
+            'scopes' => $scopes,
             'expire' => $expire,
         ]);
 
diff --git a/src/Appwrite/Utopia/Request/Filters/V22.php b/src/Appwrite/Utopia/Request/Filters/V22.php
index 837ded5905..2e1bdf292b 100644
--- a/src/Appwrite/Utopia/Request/Filters/V22.php
+++ b/src/Appwrite/Utopia/Request/Filters/V22.php
@@ -41,6 +41,15 @@ class V22 extends Filter
         return $content;
     }
 
+    protected function parseKeyScopes(array $content): array
+    {
+        if (!\is_array($content['scopes'] ?? null)) {
+            $content['scopes'] = [];
+        }
+
+        return $content;
+    }
+
     public function parse(array $content, string $model): array
     {
         switch ($model) {
@@ -50,6 +59,10 @@ class V22 extends Filter
             case 'project.updateProtocolStatus':
                 $content = $this->parseUpdateProtocolStatus($content);
                 break;
+            case 'project.createKey':
+            case 'project.updateKey':
+                $content = $this->parseKeyScopes($content);
+                break;
         }
         return $content;
     }