diff --git a/README.md b/README.md
index ecc4a74..e9f45b3 100755
--- a/README.md
+++ b/README.md
@@ -109,7 +109,7 @@ developer to make changes to the source code while retaining the installation
 entry points so it can be used like a normal install.
 
 ```console
-(venv) $ pip install -e .
+(venv) $ pip install .
 ```
 
 ### Run
diff --git a/pyproject.toml b/pyproject.toml
index 0134b59..614e094 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,3 +18,38 @@ horusdemodlib = "^0.3.13"
 [build-system]
 requires = ["poetry>=0.12"]
 build-backend = "poetry.masonry.api"
+
+[project]
+authors = [
+    {name = "Mark Jessop", email = "vk5qi@rfhead.net"},
+]
+requires-python = "<4.0,>=3.6"
+dependencies = [
+    "requests<3.0.0,>=2.32.0",
+    "crcmod<2.0,>=1.7",
+    "PyQt6<7.0.0,>=6.9.0",
+    "pyqtgraph<1.0.0,>=0.13.7",
+    "pyaudio<1.0.0,>=0.2.14",
+    "horusdemodlib<1.0.0,>=0.3.15",
+    "PyQt6",
+    "audioop-lts; python_version>='3.13'",
+    "crcmod",
+    "horusdemodlib>=0.3.12",
+    "numpy",
+    "pyaudio",
+    "pyqtgraph",
+    "requests",
+]
+name = "horusgui"
+version = "0.4.1"
+description = "Project Horus GUI Telemetry Decdoer"
+keywords = ["horus telemetry radio"]
+readme = "README.md"
+classifiers = [
+    "Intended Audience :: Developers",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+]
+
+[project.scripts]
+horus-gui = "horusgui.gui:main"
diff --git a/setup.py b/setup.py
deleted file mode 100755
index c0d03d2..0000000
--- a/setup.py
+++ /dev/null
@@ -1,45 +0,0 @@
-import os
-import re
-from setuptools import setup, find_packages
-
-regexp = re.compile(r".*__version__ = [\'\"](.*?)[\'\"]", re.S)
-
-init_file = os.path.join(os.path.dirname(__file__), "horusgui", "__init__.py")
-with open(init_file, "r") as f:
-    module_content = f.read()
-    match = regexp.match(module_content)
-    if match:
-        version = match.group(1)
-    else:
-        raise RuntimeError(f"Cannot find __version__ in {init_file}")
-
-
-with open("README.md", "r") as f:
-    readme = f.read()
-
-
-with open("requirements.txt", "r") as f:
-    requirements = []
-    for line in f.read().split("\n"):
-        line = line.strip()
-        if line and not line.startswith("#"):
-            requirements.append(line)
-
-
-if __name__ == "__main__":
-    setup(
-        name="horusgui",
-        description="Project Horus GUI Telemetry Decdoer",
-        long_description=readme,
-        version=version,
-        install_requires=requirements,
-        keywords=["horus telemetry radio"],
-        package_dir={"": "."},
-        packages=find_packages("."),
-        classifiers=[
-            "Intended Audience :: Developers",
-            "Programming Language :: Python :: 3.6",
-            "Programming Language :: Python :: 3.7",
-        ],
-        entry_points={"console_scripts": ["horus-gui=horusgui.gui",]},
-    )