diff --git a/pyproject.toml b/pyproject.toml
index 497e6f5e3..cf68799cf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,14 +3,13 @@ name = "sudden_death"
 version = "0.0.1"
 description = "突然の死(ハリフキダシ)を生成するツール"
 requires-python = "==3.13.1"
-dependencies = [
-    "click==8.1.7",
-    "pyperclip>=1.5.27",
-]
+dependencies = [ "click==8.1.7", "pyperclip>=1.5.27",]
 
 [dependency-groups]
-dev = ["autopep8==2.3.1", "pylint==3.3.2", "mypy==1.13.0", "flake8==7.1.1", "importlib-metadata==8.5.0", "toml==0.10.2", "types-toml==0.10.8.20240310", "setuptools==75.6.0", "toml==0.10.2", ]
+dev = [ "autopep8==2.3.1", "pylint==3.3.2", "mypy==1.13.0", "flake8==7.1.1", "importlib-metadata==8.5.0", "toml==0.10.2", "types-toml==0.10.8.20240310", "setuptools==75.6.0", "toml==0.10.2",]
 
+[tool.uv]
 [[tool.uv.index]]
 name = "pypi"
 url = "https://pypi.org/simple"
+
diff --git a/setup.py b/setup.py
index 90ddc4d35..1d42496d8 100644
--- a/setup.py
+++ b/setup.py
@@ -2,8 +2,8 @@
 パッケージインストール用スクリプト
 """
 
-from setuptools import setup
 import toml
+from setuptools import setup
 
 
 def _requires_from_file(filename):
diff --git a/uv.lock b/uv.lock
index 968d487b5..1e066c9bf 100644
--- a/uv.lock
+++ b/uv.lock
@@ -206,7 +206,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "click", specifier = ">=8.1.7" },
+    { name = "click", specifier = "==8.1.7" },
     { name = "pyperclip", specifier = ">=1.5.27" },
 ]