diff --git a/apps/common/event/__init__.py b/apps/common/event/__init__.py
index 2b340e496..5af1b4ba2 100644
--- a/apps/common/event/__init__.py
+++ b/apps/common/event/__init__.py
@@ -6,9 +6,11 @@
     @date：2023/11/10 10:43
     @desc:
 """
+from django.core.cache import cache
 from django.utils.translation import gettext as _
 
 from .listener_manage import *
+from ..constants.cache_version import Cache_Version
 from ..db.sql_execute import update_execute
 
 update_document_status_sql = """
@@ -31,5 +33,7 @@ def run():
             )
             # 更新文档状态
             update_execute(update_document_status_sql, [])
+            version, get_key = Cache_Version.SYSTEM.value
+            cache.delete(get_key(key='rsa_key'), version=version)
         finally:
             un_lock('event_init')
diff --git a/apps/common/utils/rsa_util.py b/apps/common/utils/rsa_util.py
index c47663fde..5631be50e 100644
--- a/apps/common/utils/rsa_util.py
+++ b/apps/common/utils/rsa_util.py
@@ -14,10 +14,11 @@ from Crypto.PublicKey import RSA
 from django.core import cache
 from django.db.models import QuerySet
 
+from common.constants.cache_version import Cache_Version
 from system_manage.models import SystemSetting, SettingType
 
 lock = threading.Lock()
-rsa_cache = cache.caches['default']
+rsa_cache = cache.cache
 cache_key = "rsa_key"
 # 对密钥加密的密码
 secret_code = "mac_kb_password"
@@ -45,7 +46,8 @@ def get_key_pair():
             if rsa_value is not None:
                 return rsa_value
             rsa_value = get_key_pair_by_sql()
-            rsa_cache.set(cache_key, rsa_value)
+            version, get_key = Cache_Version.SYSTEM.value
+            rsa_cache.set(get_key(key='rsa_key'), rsa_value, timeout=None, version=version)
     return rsa_value