diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..7f2da52
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,48 @@
+[build-system]
+build-backend = "hatchling.build"
+requires = [
+  "hatchling >= 1.11.0",
+  "pip >= 22.0.0"
+]
+
+[project.scripts]
+valle-quantize = "vall_e.emb.qnt:main"
+valle-phonemes = "vall_e.emb.g2p:main"
+valle-train    = "vall_e.train:main"
+
+
+[project]
+name            = "vall-e"
+version         = "0.0.1"
+description     = "An unofficial toy implementation of the audio LM VALL-E."
+readme          = "README.md"
+license         = "MIT"
+requires-python = ">=3.10"
+
+authors = [
+  { name = "Zhe Niu", email = "niuzhe.nz@outlook.com" },
+]
+
+
+dependencies = [
+  "coloredlogs==15.0.1",
+  "deepspeed==0.7.7",
+  "diskcache==5.4.0",
+  "einops==0.6.0",
+  "encodec==0.1.1",
+  "g2p_en==2.1.0",
+  "humanize==4.4.0",
+  "matplotlib==3.6.0",
+  "numpy==1.23.3",
+  "omegaconf==2.2.3",
+  "openTSNE==0.6.2",
+  "pandas==1.5.0",
+  "soundfile==0.11.0",
+  "torch==1.13.0",
+  "torchaudio==0.13.0",
+  "tqdm==4.64.1",
+]
+
+
+[project.urls]
+GitHub = "https://github.com/enhuiz/vall-e"
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 922a21a..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-coloredlogs==15.0.1
-deepspeed==0.7.7
-diskcache==5.4.0
-einops==0.6.0
-encodec==0.1.1
-g2p_en==2.1.0
-humanize==4.4.0
-matplotlib==3.6.0
-numpy==1.23.3
-omegaconf==2.2.3
-openTSNE==0.6.2
-pandas==1.5.0
-soundfile==0.11.0
-torch==1.13.0+cu116
-torchaudio==0.13.0+cu116
-tqdm==4.64.1
diff --git a/setup.py b/setup.py
deleted file mode 100644
index 3d61c4b..0000000
--- a/setup.py
+++ /dev/null
@@ -1,59 +0,0 @@
-import subprocess
-from pathlib import Path
-from datetime import datetime
-from setuptools import setup, find_packages
-
-
-def shell(*args):
-    out = subprocess.check_output(args)
-    return out.decode("ascii").strip()
-
-
-def write_version(version_core, pre_release=True):
-    if pre_release:
-        time = shell("git", "log", "-1", "--format=%cd", "--date=iso")
-        time = datetime.strptime(time, "%Y-%m-%d %H:%M:%S %z")
-        time = time.strftime("%Y%m%d%H%M%S")
-        version = f"{version_core}-dev{time}"
-    else:
-        version = version_core
-
-    with open(Path("vall_e", "version.py"), "w") as f:
-        f.write('__version__ = "{}"\n'.format(version))
-
-    return version
-
-
-with open("README.md", "r") as f:
-    long_description = f.read()
-
-setup(
-    name="vall-e",
-    python_requires=">=3.10.0",
-    version=write_version("0.0.1"),
-    description="An unofficial toy implementation of the audio LM VALL-E",
-    author="enhuiz",
-    author_email="niuzhe.nz@outlook.com",
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    packages=find_packages(),
-    install_requires=[
-        "coloredlogs>=15.0.1",
-        "deepspeed>=0.7.7",
-        "diskcache>=5.4.0",
-        "einops>=0.6.0",
-        "encodec>=0.1.1",
-        "g2p_en>=2.1.0",
-        "humanize>=4.4.0",
-        "matplotlib>=3.6.0",
-        "numpy>=1.23.3",
-        "omegaconf>=2.2.3",
-        "openTSNE>=0.6.2",
-        "pandas>=1.5.0",
-        "soundfile>=0.11.0",
-        "torch>=1.13.0",
-        "torchaudio>=0.13.0",
-        "tqdm>=4.64.1",
-    ],
-    url="https://github.com/enhuiz/vall-e",
-)