diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..58b62cd
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+__pycache__
+build
+carafe.egg-info
diff --git a/LICENSE b/LICENSE
index d6b061e..e870015 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018-2021 Jelmer van Arnhem
+Copyright (c) 2018-2023 Jelmer van Arnhem
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 8a4aaa9..b84696d 100644
--- a/README.md
+++ b/README.md
@@ -148,7 +148,7 @@ All of them are listed in the output as shown here:
 ```
 usage: carafe {<carafe_name>,list} <sub_command>
 
-Welcome to carafe 1.3.0
+Welcome to carafe 1.4.0
 carafe is a tiny management tool for wine bottles/carafes.
 
 optional arguments:
diff --git a/carafe.py b/carafe.py
index 69811d7..9f07876 100644
--- a/carafe.py
+++ b/carafe.py
@@ -6,7 +6,7 @@
 # See README.md for more details and usage instructions
 __license__ = "MIT"
 # See LICENSE for more details and exact terms
-__version__ = "1.3.0"
+__version__ = "1.4.0"
 # See https://github.com/jelmerro/carafe for repo and updates
 
 import argparse
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..f35b65e
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,11 @@
+[project]
+name="carafe"
+version="1.4.0"
+authors=[{name="Jelmer van Arnhem"}]
+description="carafe is a tiny management tool for wine bottles/carafes"
+license={text="MIT"}
+requires-python=">=3.5"
+[tool.setuptools]
+include-package-data=true
+[project.scripts]
+carafe="carafe:main"
diff --git a/setup.py b/setup.py
deleted file mode 100644
index a242359..0000000
--- a/setup.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from setuptools import setup
-
-setup(
-    name="carafe",
-    version="1.3.0",
-    author="Jelmer van Arnhem",
-    description="carafe is a tiny management tool for wine bottles/carafes",
-    license="MIT",
-    py_modules=["carafe"],
-    include_package_data=True,
-    python_requires=">= 3.5.*",
-    setup_requires=["setuptools"],
-    entry_points={"console_scripts": ["carafe= carafe:main"]}
-)