diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 889f3be..2832077 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,18 +20,18 @@ repos:
       - id: end-of-file-fixer
 
   - repo: https://github.com/renovatebot/pre-commit-hooks
-    rev: 43.216.1
+    rev: 44.168.2
     hooks:
       - id: renovate-config-validator
         files: renovate.json
 
   - repo: https://github.com/astral-sh/uv-pre-commit
-    rev: 0.11.19
+    rev: 0.13.1
     hooks:
       - id: uv-lock
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.16
+    rev: v0.17.1
     hooks:
       - id: ruff
         types_or: [python, pyi]
@@ -40,6 +40,6 @@ repos:
         types_or: [python, pyi]
 
   - repo: https://github.com/opensource-nepal/commitlint
-    rev: v1.13.3
+    rev: v2.0.0
     hooks:
       - id: commitlint
diff --git a/src/submit/submit.py b/src/submit/submit.py
index fc2e42c..40f6417 100644
--- a/src/submit/submit.py
+++ b/src/submit/submit.py
@@ -1,12 +1,10 @@
 # author: @Snoopy1866
 
 import re
-
 from dataclasses import dataclass
 from pathlib import Path
 
 import click
-
 from natsort import index_natsorted
 
 SYLBOMS = r"[\s\*\-\=]"
@@ -50,7 +48,7 @@ def _cut_code(
         substitute (dict[str, str], optional): 宏变量替换字典。
     """
 
-    re_flags = re.I | re.S
+    re_flags = re.IGNORECASE | re.DOTALL
 
     code = file.read_text(encoding=encoding)
 
@@ -102,7 +100,6 @@ def _copy_file(sas_file: Path, txt_file: Path, positive: bool, negative: bool, s
 @click.group()
 def cli() -> None:
     """sas 代码裁剪工具"""
-    pass
 
 
 @cli.command(name="copyfile", help="处理单个 sas 文件，保存处理后的代码到 txt 文件中。")