diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 073186a..ebbddeb 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,28 +2,28 @@ ci:
   autoupdate_schedule: monthly
 repos:
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.15.0
+    rev: v3.21.2
     hooks:
       - id: pyupgrade
         args: ["--py38-plus"]
   - repo: https://github.com/asottile/reorder-python-imports
-    rev: v3.12.0
+    rev: v3.16.0
     hooks:
       - id: reorder-python-imports
         args: ["--application-directories", "src"]
         files: flemi
-  - repo: https://github.com/psf/black
-    rev: 23.11.0
+  - repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.1.0
     hooks:
       - id: black
         files: flemi
   - repo: https://github.com/PyCQA/flake8
-    rev: 6.1.0
+    rev: 7.3.0
     hooks:
       - id: flake8
         files: flemi
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v6.0.0
     hooks:
       - id: fix-byte-order-marker
       - id: trailing-whitespace
diff --git a/flemi/api/auth/views.py b/flemi/api/auth/views.py
index 11b680a..b30accb 100644
--- a/flemi/api/auth/views.py
+++ b/flemi/api/auth/views.py
@@ -12,7 +12,6 @@
 from .schemas import LoginSchema
 from .schemas import RegisterSchema
 
-
 # create authentication blueprint for API v4
 auth_bp = APIBlueprint("auth", __name__, url_prefix="/auth")
 
diff --git a/flemi/api/me/views.py b/flemi/api/me/views.py
index 2ed5233..06269cd 100644
--- a/flemi/api/me/views.py
+++ b/flemi/api/me/views.py
@@ -8,7 +8,6 @@
 from .schemas import BasicProfileEditSchema
 from .schemas import PrivateUserOutSchema
 
-
 me_bp = APIBlueprint("me", __name__, url_prefix="/me")
 
 
diff --git a/flemi/extensions.py b/flemi/extensions.py
index 2b80707..ed61765 100644
--- a/flemi/extensions.py
+++ b/flemi/extensions.py
@@ -3,7 +3,6 @@
 from flask_migrate import Migrate
 from flask_sqlalchemy import SQLAlchemy
 
-
 db = SQLAlchemy()
 migrate = Migrate()
 auth = HTTPTokenAuth()
diff --git a/flemi/models.py b/flemi/models.py
index a372185..5654571 100644
--- a/flemi/models.py
+++ b/flemi/models.py
@@ -2,6 +2,7 @@
 MIT License
 Copyright (c) 2020 Andy Zhou
 """
+
 import hashlib
 import os
 from datetime import datetime
@@ -18,7 +19,6 @@
 from .extensions import db
 from .shop_items import items
 
-
 group_user_table = db.Table(
     "group_user",
     db.Column("user_id", db.Integer, db.ForeignKey("user.id")),
diff --git a/flemi/settings.py b/flemi/settings.py
index 4c1bba9..79135ea 100644
--- a/flemi/settings.py
+++ b/flemi/settings.py
@@ -2,6 +2,7 @@
 MIT License
 Copyright (c) 2020 Andy Zhou
 """
+
 import os
 from os.path import abspath
 from os.path import dirname