diff --git a/requirements.txt b/requirements.txt
index ff6bbfc0d..acd511517 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,6 @@
 # Base
 Django==3.2.15
-PyMySQL==0.6.7
-mysqlclient==2.0.3
+pymysql==1.0.2
 requests==2.25.1
 httplib2==0.19.0
 Mako==1.1.4
@@ -61,7 +60,7 @@ importlib-metadata==3.7.3
 protobuf==3.19.4
 
 # blueapps
-blueapps[opentelemetry,bkcrypto]==4.8.0
+blueapps[opentelemetry,bkcrypto]==4.14.0
 whitenoise==5.2.0
 raven==6.5.0
 python-json-logger==2.0.1
diff --git a/settings.py b/settings.py
index 628d6203d..b4df5117f 100644
--- a/settings.py
+++ b/settings.py
@@ -17,24 +17,27 @@
 
 import os
 
+import pymysql
+
+pymysql.install_as_MySQLdb()
+
 # V3判断环境的环境变量为BKPAAS_ENVIRONMENT
-if 'BKPAAS_ENVIRONMENT' in os.environ:
-    ENVIRONMENT = os.getenv('BKPAAS_ENVIRONMENT', 'dev')
+if "BKPAAS_ENVIRONMENT" in os.environ:
+    ENVIRONMENT = os.getenv("BKPAAS_ENVIRONMENT", "dev")
 # V2判断环境的环境变量为BK_ENV
 else:
-    PAAS_V2_ENVIRONMENT = os.environ.get('BK_ENV', 'development')
+    PAAS_V2_ENVIRONMENT = os.environ.get("BK_ENV", "development")
     ENVIRONMENT = {
-        'development': 'dev',
-        'testing': 'stag',
-        'production': 'prod',
+        "development": "dev",
+        "testing": "stag",
+        "production": "prod",
     }.get(PAAS_V2_ENVIRONMENT)
-DJANGO_CONF_MODULE = 'config.{env}'.format(env=ENVIRONMENT)
+DJANGO_CONF_MODULE = "config.{env}".format(env=ENVIRONMENT)
 
 try:
-    _module = __import__(DJANGO_CONF_MODULE, globals(), locals(), ['*'])
+    _module = __import__(DJANGO_CONF_MODULE, globals(), locals(), ["*"])
 except ImportError as e:
-    raise ImportError("Could not import config '%s' (Is it on sys.path?): %s"
-                      % (DJANGO_CONF_MODULE, e))
+    raise ImportError("Could not import config '%s' (Is it on sys.path?): %s" % (DJANGO_CONF_MODULE, e))
 
 for _setting in dir(_module):
     if _setting == _setting.upper():