diff --git a/README.md b/README.md
index 8152a8d..20e63a9 100755
--- a/README.md
+++ b/README.md
@@ -4,6 +4,12 @@ Features:
 - Support fp32, fp16, bf16.
 - Kernel size 2, 3, 4.
 
+## Installation
+
+```bash
+pip install causal-conv1d
+```
+
 ## How to use
 
 ```
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..aa04439
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,29 @@
+[project]
+name = "causal_conv1d"
+readme = "README.md"
+dynamic = ["version"]
+authors = [
+    { name = "Tri Dao", email = "tri@tridao.me" },
+]
+requires-python = ">= 3.7"
+license = { file = "LICENSE" }  # Include a LICENSE file in your repo
+dependencies = [
+    "torch",
+    "einops",
+    "numpy",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest"
+]
+
+[build-system]
+requires = [
+    "setuptools>=61.0.0",
+    "wheel",
+    "torch",
+    "packaging",
+    "ninja",
+]
+build-backend = "setuptools.build_meta"
diff --git a/setup.py b/setup.py
index b974854..b7454a9 100644
--- a/setup.py
+++ b/setup.py
@@ -359,10 +359,5 @@ def run(self):
     else {
         "bdist_wheel": CachedWheelsCommand,
     },
-    python_requires=">=3.7",
-    install_requires=[
-        "torch",
-        "packaging",
-        "ninja",
-    ],
+
 )