diff --git a/apps/common/cache/file_cache.py b/apps/common/cache/file_cache.py
deleted file mode 100644
index 45b5a734..00000000
--- a/apps/common/cache/file_cache.py
+++ /dev/null
@@ -1,86 +0,0 @@
-# coding=utf-8
-"""
-    @project: qabot
-    @Author：虎
-    @file： file_cache.py
-    @date：2023/9/11 15:58
-    @desc: 文件缓存
-"""
-import datetime
-import math
-import os
-import time
-
-from diskcache import Cache
-from django.core.cache.backends.base import BaseCache
-
-
-class FileCache(BaseCache):
-    def __init__(self, dir, params):
-        super().__init__(params)
-        self._dir = os.path.abspath(dir)
-        self._createdir()
-        self.cache = Cache(self._dir)
-
-    def _createdir(self):
-        old_umask = os.umask(0o077)
-        try:
-            os.makedirs(self._dir, 0o700, exist_ok=True)
-        finally:
-            os.umask(old_umask)
-
-    def add(self, key, value, timeout=None, version=None):
-        expire = timeout if isinstance(timeout, int) or isinstance(timeout,
-                                                                   float) or timeout is None else timeout.total_seconds()
-        return self.cache.add(self.get_key(key, version), value=value, expire=expire)
-
-    def set(self, key, value, timeout=None, version=None):
-        expire = timeout if isinstance(timeout, int) or isinstance(timeout,
-                                                                   float) or timeout is None else timeout.total_seconds()
-        return self.cache.set(self.get_key(key, version), value=value, expire=expire)
-
-    def get(self, key, default=None, version=None):
-        return self.cache.get(self.get_key(key, version), default=default)
-
-    @staticmethod
-    def get_key(key, version):
-        if version is None:
-            return f"default:{key}"
-        return f"{version}:{key}"
-
-    def delete(self, key, version=None):
-        return self.cache.delete(self.get_key(key, version))
-
-    def touch(self, key, timeout=None, version=None):
-        expire = timeout if isinstance(timeout, int) or isinstance(timeout,
-                                                                   float) else timeout.total_seconds()
-
-        return self.cache.touch(self.get_key(key, version), expire=expire)
-
-    def ttl(self, key, version=None):
-        """
-        获取key的剩余时间
-        :param key: key
-        :return:  剩余时间
-        @param version:
-        """
-        value, expire_time = self.cache.get(self.get_key(key, version), expire_time=True)
-        if value is None:
-            return None
-        return datetime.timedelta(seconds=math.ceil(expire_time - time.time()))
-
-    def clear_by_application_id(self, application_id):
-        delete_keys = []
-        for key in self.cache.iterkeys():
-            value = self.cache.get(key)
-            if (hasattr(value,
-                        'application') and value.application is not None and value.application.id is not None and
-                    str(
-                        value.application.id) == application_id):
-                delete_keys.append(key)
-        for key in delete_keys:
-            self.cache.delete(key)
-
-    def clear_timeout_data(self):
-        for key in self.cache.iterkeys():
-            self.get(key)
diff --git a/pyproject.toml b/pyproject.toml
index 9e075d92..56898f16 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,6 @@ psycopg = { extras = ["binary"], version = "3.2.9" }
 # 工具库
 python-dotenv = "1.1.1"
 uuid-utils = "0.11.0"
-diskcache2 = "1.0.0"
 captcha = "0.7.1"
 pytz = "2025.2"
 psutil = "7.0.0"