diff --git a/composer.json b/composer.json
index 9042cb088f..79dd9040a6 100644
--- a/composer.json
+++ b/composer.json
@@ -62,7 +62,7 @@
         "utopia-php/image": "0.8.*",
         "utopia-php/locale": "0.8.*",
         "utopia-php/logger": "0.6.*",
-        "utopia-php/messaging": "0.18.*",
+        "utopia-php/messaging": "0.19.*",
         "utopia-php/migration": "1.*",
         "utopia-php/orchestration": "0.9.*",
         "utopia-php/platform": "0.7.*",
diff --git a/composer.lock b/composer.lock
index b544b18aab..3608d91b03 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "773efb29b9b584b1249790e0016c823a",
+    "content-hash": "568800edca746c4e8d0d50648b25f589",
     "packages": [
         {
             "name": "adhocore/jwt",
@@ -4136,16 +4136,16 @@
         },
         {
             "name": "utopia-php/messaging",
-            "version": "0.18.2",
+            "version": "0.19.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/utopia-php/messaging.git",
-                "reference": "0d364edacf4d4867964c7e17f653031dd39394bf"
+                "reference": "0b866d54e70c792a3c4f5ca9c12a6d358a31f4b8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/utopia-php/messaging/zipball/0d364edacf4d4867964c7e17f653031dd39394bf",
-                "reference": "0d364edacf4d4867964c7e17f653031dd39394bf",
+                "url": "https://api.github.com/repos/utopia-php/messaging/zipball/0b866d54e70c792a3c4f5ca9c12a6d358a31f4b8",
+                "reference": "0b866d54e70c792a3c4f5ca9c12a6d358a31f4b8",
                 "shasum": ""
             },
             "require": {
@@ -4181,9 +4181,9 @@
             ],
             "support": {
                 "issues": "https://github.com/utopia-php/messaging/issues",
-                "source": "https://github.com/utopia-php/messaging/tree/0.18.2"
+                "source": "https://github.com/utopia-php/messaging/tree/0.19.0"
             },
-            "time": "2025-07-21T18:27:03+00:00"
+            "time": "2025-10-14T11:46:49+00:00"
         },
         {
             "name": "utopia-php/migration",
diff --git a/src/Appwrite/Platform/Workers/Messaging.php b/src/Appwrite/Platform/Workers/Messaging.php
index 668993fdae..abf46e67a4 100644
--- a/src/Appwrite/Platform/Workers/Messaging.php
+++ b/src/Appwrite/Platform/Workers/Messaging.php
@@ -593,6 +593,14 @@ class Messaging extends Action
         $content = $data['content'];
         $html = $data['html'] ?? false;
 
+        // For SMTP, move all recipients to BCC and use default recipient in TO field
+        if ($provider->getAttribute('provider') === 'smtp') {
+            foreach ($to as $recipient) {
+                $bcc[] = ['email' => $recipient];
+            }
+            $to = [];
+        }
+
         return new Email(
             $to,
             $subject,