diff --git a/backend/utils/email.js b/backend/utils/email.js
index 6d6aa8c..c0da172 100644
--- a/backend/utils/email.js
+++ b/backend/utils/email.js
@@ -2,8 +2,9 @@ const AWS = require('aws-sdk');
 const nodemailer = require('nodemailer');
 const config = require('../config');
 
-// Инициализация AWS SES
+// Инициализация AWS SES / SESv2
 let sesClient = null;
+let sesv2Client = null;
 let transporter = null;
 
 const initializeEmailService = () => {
@@ -29,16 +30,19 @@ const initializeEmailService = () => {
       region: awsRegion
     };
     
-    // Для Yandex Cloud Postbox нужен кастомный endpoint
+    // Для Yandex Cloud Postbox нужен кастомный endpoint и SESv2 API
     if (endpointUrl) {
       sesConfig.endpoint = endpointUrl;
       console.log(`[Email] Используется Yandex Cloud Postbox с endpoint: ${endpointUrl}`);
+      // Yandex Cloud Postbox использует SESv2 API
+      sesv2Client = new AWS.SESv2(sesConfig);
     } else if (!validAWSRegions.includes(awsRegion)) {
       console.warn(`[Email] Невалидный регион AWS SES: ${awsRegion}. Используется us-east-1`);
       sesConfig.region = 'us-east-1';
+      sesClient = new AWS.SES(sesConfig);
+    } else {
+      sesClient = new AWS.SES(sesConfig);
     }
-    
-    sesClient = new AWS.SES(sesConfig);
   } else if (emailProvider === 'yandex' || emailProvider === 'smtp') {
     const emailConfig = config.email?.[emailProvider] || config.email?.smtp || {};
     
@@ -90,33 +94,65 @@ const sendEmail = async (to, subject, html, text) => {
     const emailProvider = process.env.EMAIL_PROVIDER || 'aws';
     const fromEmail = process.env.EMAIL_FROM || config.email?.from || 'noreply@nakama.guru';
 
-    if (emailProvider === 'aws' && sesClient) {
-      // Отправка через AWS SES
-      const params = {
-        Source: fromEmail,
-        Destination: {
-          ToAddresses: [to]
-        },
-        Message: {
-          Subject: {
-            Data: subject,
-            Charset: 'UTF-8'
+    // Использовать SESv2 для Yandex Cloud Postbox, SES для обычного AWS
+    if (emailProvider === 'aws' && (sesClient || sesv2Client)) {
+      if (sesv2Client) {
+        // Отправка через AWS SESv2 (Yandex Cloud Postbox)
+        const params = {
+          FromEmailAddress: fromEmail,
+          Destination: {
+            ToAddresses: [to]
           },
-          Body: {
-            Html: {
-              Data: html,
-              Charset: 'UTF-8'
-            },
-            Text: {
-              Data: text || html.replace(/<[^>]*>/g, ''),
-              Charset: 'UTF-8'
+          Content: {
+            Simple: {
+              Subject: {
+                Data: subject,
+                Charset: 'UTF-8'
+              },
+              Body: {
+                Html: {
+                  Data: html,
+                  Charset: 'UTF-8'
+                },
+                Text: {
+                  Data: text || html.replace(/<[^>]*>/g, ''),
+                  Charset: 'UTF-8'
+                }
+              }
             }
           }
-        }
-      };
+        };
 
-      const result = await sesClient.sendEmail(params).promise();
-      return { success: true, messageId: result.MessageId };
+        const result = await sesv2Client.sendEmail(params).promise();
+        return { success: true, messageId: result.MessageId };
+      } else if (sesClient) {
+        // Отправка через AWS SES (обычный AWS)
+        const params = {
+          Source: fromEmail,
+          Destination: {
+            ToAddresses: [to]
+          },
+          Message: {
+            Subject: {
+              Data: subject,
+              Charset: 'UTF-8'
+            },
+            Body: {
+              Html: {
+                Data: html,
+                Charset: 'UTF-8'
+              },
+              Text: {
+                Data: text || html.replace(/<[^>]*>/g, ''),
+                Charset: 'UTF-8'
+              }
+            }
+          }
+        };
+
+        const result = await sesClient.sendEmail(params).promise();
+        return { success: true, messageId: result.MessageId };
+      }
     } else if (transporter) {
       // Отправка через SMTP (Yandex, Gmail и т.д.)
       const info = await transporter.sendMail({