diff --git a/src/Api.php b/src/Api.php
index 170d725..2c84056 100644
--- a/src/Api.php
+++ b/src/Api.php
@@ -48,7 +48,7 @@ use RuntimeException;
  */
 class Api
 {
-    public const string LIBRARY_VERSION = '1.6.0';
+    public const string LIBRARY_VERSION = '1.6.1';
 
     public const string API_VERSION = '1.2.5';
 
diff --git a/src/Enums/ChatAdminPermission.php b/src/Enums/ChatAdminPermission.php
index 609d231..74cdb63 100644
--- a/src/Enums/ChatAdminPermission.php
+++ b/src/Enums/ChatAdminPermission.php
@@ -15,5 +15,9 @@ enum ChatAdminPermission: string
     case ChangeChatInfo = 'change_chat_info';
     case PinMessage = 'pin_message';
     case Write = 'write';
+    case CanCall = 'can_call';
     case EditLink = 'edit_link';
+    case PostEditDeleteMessage = 'post_edit_delete_message';
+    case EditMessage = 'edit_message';
+    case DeleteMessage = 'delete_message';
 }
diff --git a/tests/ApiTest.php b/tests/ApiTest.php
index c9b8536..1ae4a1e 100644
--- a/tests/ApiTest.php
+++ b/tests/ApiTest.php
@@ -1667,12 +1667,14 @@ final class ApiTest extends TestCase
         $admins = [
             new ChatAdmin(101, [ChatAdminPermission::Write]),
             new ChatAdmin(202, [ChatAdminPermission::PinMessage]),
+            new ChatAdmin(303, [ChatAdminPermission::EditMessage, ChatAdminPermission::CanCall], 'SuperUser'),
         ];
 
         $expectedBody = [
             'admins' => [
                 ['user_id' => 101, 'permissions' => ['write'], 'alias' => null],
                 ['user_id' => 202, 'permissions' => ['pin_message'], 'alias' => null],
+                ['user_id' => 303, 'permissions' => ['edit_message', 'can_call'], 'alias' => 'SuperUser'],
             ],
         ];
         $rawResponse = ['success' => true];