diff --git a/sdks/bkpaas-auth/CHANGES.md b/sdks/bkpaas-auth/CHANGES.md
index 1092b50b..b0317838 100644
--- a/sdks/bkpaas-auth/CHANGES.md
+++ b/sdks/bkpaas-auth/CHANGES.md
@@ -1,5 +1,8 @@
 # 版本历史
 
+## 2.0.6
+- TokenRequestBackend.request_username 支持国际化
+
 ## 2.0.5
 - TokenRequestBackend 处理蓝鲸统一登录的错误状态码 code=1302403
 - CookieLoginMiddleware 根据错误状态码 code=1302403, 限制用户的访问权限
diff --git a/sdks/bkpaas-auth/bkpaas_auth/__init__.py b/sdks/bkpaas-auth/bkpaas_auth/__init__.py
index 818cf208..3a67ec2a 100644
--- a/sdks/bkpaas-auth/bkpaas_auth/__init__.py
+++ b/sdks/bkpaas-auth/bkpaas_auth/__init__.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-__version__ = "2.0.5"
+__version__ = "2.0.6"
 
 
 def get_user_by_user_id(user_id: str, username_only: bool = True):
diff --git a/sdks/bkpaas-auth/bkpaas_auth/core/token.py b/sdks/bkpaas-auth/bkpaas_auth/core/token.py
index 130f43bd..8096ef50 100644
--- a/sdks/bkpaas-auth/bkpaas_auth/core/token.py
+++ b/sdks/bkpaas-auth/bkpaas_auth/core/token.py
@@ -5,13 +5,14 @@
 import logging
 
 from django.utils.timezone import now
+from django.utils.translation import get_language
 
 from bkpaas_auth.conf import bkauth_settings
-from bkpaas_auth.core.constants import ProviderType, ACCESS_PERMISSION_DENIED_CODE
-from bkpaas_auth.core.exceptions import InvalidTokenCredentialsError, ServiceError, AccessPermissionDenied
+from bkpaas_auth.core.constants import ACCESS_PERMISSION_DENIED_CODE, ProviderType
+from bkpaas_auth.core.exceptions import AccessPermissionDenied, InvalidTokenCredentialsError, ServiceError
 from bkpaas_auth.core.http import http_get
-from bkpaas_auth.core.user_info import BkUserInfo, RtxUserInfo, UserInfo
 from bkpaas_auth.core.services import get_app_credentials
+from bkpaas_auth.core.user_info import BkUserInfo, RtxUserInfo, UserInfo
 from bkpaas_auth.models import User
 
 logger = logging.getLogger(__name__)
@@ -29,7 +30,10 @@ class TokenRequestBackend(AbstractRequestBackend):
     def request_username(self, **credentials):
         """Get username through credentials"""
         is_success, resp = http_get(
-            bkauth_settings.USER_COOKIE_VERIFY_URL, params=dict(credentials, **get_app_credentials()), timeout=10
+            bkauth_settings.USER_COOKIE_VERIFY_URL,
+            params=dict(credentials, **get_app_credentials()),
+            timeout=10,
+            headers={'blueking-language': get_language()},
         )
         if not is_success:
             raise ServiceError('unable to fetch token services')
diff --git a/sdks/bkpaas-auth/pyproject.toml b/sdks/bkpaas-auth/pyproject.toml
index bef6d954..5b358477 100644
--- a/sdks/bkpaas-auth/pyproject.toml
+++ b/sdks/bkpaas-auth/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "bkpaas-auth"
-version = "2.0.5"
+version = "2.0.6"
 description = "User authentication django app for blueking internal projects"
 license = "Apach License 2.0"
 readme = "README.md"
diff --git a/sdks/bkpaas-auth/setup.py b/sdks/bkpaas-auth/setup.py
index 3871077e..6f283b35 100644
--- a/sdks/bkpaas-auth/setup.py
+++ b/sdks/bkpaas-auth/setup.py
@@ -23,7 +23,7 @@
 setup(
     long_description=readme,
     name='bkpaas-auth',
-    version='2.0.5',
+    version='2.0.6',
     description='User authentication django app for blueking internal projects',
     python_requires='<4.0,>=3.6',
     author='blueking',