diff --git a/composer.lock b/composer.lock
index 164b3a036f..3d7800a919 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1996,16 +1996,16 @@
         },
         {
             "name": "phpseclib/phpseclib",
-            "version": "3.0.50",
+            "version": "3.0.51",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "aa6ad8321ed103dc3624fb600a25b66ebf78ec7b"
+                "reference": "d59c94077f9c9915abb51ddb52ce85188ece1748"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/aa6ad8321ed103dc3624fb600a25b66ebf78ec7b",
-                "reference": "aa6ad8321ed103dc3624fb600a25b66ebf78ec7b",
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/d59c94077f9c9915abb51ddb52ce85188ece1748",
+                "reference": "d59c94077f9c9915abb51ddb52ce85188ece1748",
                 "shasum": ""
             },
             "require": {
@@ -2086,7 +2086,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.50"
+                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.51"
             },
             "funding": [
                 {
@@ -2102,7 +2102,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2026-03-19T02:57:58+00:00"
+            "time": "2026-04-10T01:33:53+00:00"
         },
         {
             "name": "psr/clock",
diff --git a/src/Appwrite/Utopia/Response/Model/Rule.php b/src/Appwrite/Utopia/Response/Model/Rule.php
index 86ac6f470e..1ff854e7ce 100644
--- a/src/Appwrite/Utopia/Response/Model/Rule.php
+++ b/src/Appwrite/Utopia/Response/Model/Rule.php
@@ -66,8 +66,9 @@ class Rule extends Model
             ])
             ->addRule('deploymentResourceType', [
                 'type' => self::TYPE_ENUM,
+                'required' => false,
                 'description' => 'Type of deployment. Possible values are "function", "site". Used if rule\'s type is "deployment".',
-                'default' => '',
+                'default' => null,
                 'example' => 'function',
                 'enum' => ['function', 'site'],
             ])