diff --git a/README.md b/README.md
index c76e1ef..8956ab9 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ Put your OpenAI API key in the platform configuration directory for chap, e.g.,
 
 ## Sessions & Commandline Parameters
 
-Details of session handling & commandline arguments are in flux. For now, the deprecated `chap-ask`, `chap-render` and `chap-tui` are still supported but they will be removed in the future.
+Details of session handling & commandline arguments are in flux.
 
 By default, a new session is created. It is saved to the user's state directory
 (e.g., `~/.local/state/chap` on linux/unix systems).
diff --git a/pyproject.toml b/pyproject.toml
index e8764ee..a69c6ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,16 +4,47 @@
 
 [build-system]
 requires = [
+    "setuptools>=61",
+    "setuptools_scm[toml]>=6.0",
+]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools]
+package-dir = {"" = "src"}
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[project]
+name="chap"
+authors = [{name = "Jeff Epler", email = "jepler@gmail.com"}]
+description = "Interact with the OpenAI ChatGPT API (and other text generators)"
+dynamic = ["readme","version"]
+dependencies = [
     "click",
     "dataclasses_json",
     "httpx",
     "lorem-text",
     "platformdirs",
-    "setuptools>=45",
-    "setuptools_scm[toml]>=6.0",
     "textual",
-    "wheel",
+    "websockets",
 ]
-build-backend = "setuptools.build_meta"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: Implementation :: PyPy",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+]
+[project.urls]
+homepage = "https://github.com/jepler/chap"
+repository = "https://github.com/jepler/chap"
+
+[project.scripts]
+chap = "chap.__main__:main"
+
 [tool.setuptools_scm]
 write_to = "src/chap/__version__.py"
+[tool.setuptools.dynamic]
+readme = {file = ["README.md"]}
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index 03e5769..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,37 +0,0 @@
-# SPDX-FileCopyrightText: 2023 Jeff Epler
-#
-# SPDX-License-Identifier: MIT
-
-[metadata]
-name = chap
-author = Jeff Epler
-author_email = jepler@gmail.com
-description = Interact with the OpenAI ChatGPT API
-long_description = file: README.md
-long_description_content_type = text/markdown
-url = https://github.com/jepler/chap
-classifiers =
-    Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: Implementation :: PyPy
-    Programming Language :: Python :: Implementation :: CPython
-    License :: OSI Approved :: MIT License
-    Operating System :: OS Independent
-
-[options]
-package_dir =
-    =src
-packages = chap
-python_requires = >=3.9
-[options.entry_points]
-console_scripts =
-    chap = chap.__main__:main
-    chap-cli = chap.commands.cli:main
-    chap-tui = chap.commands.tui:main
-    chap-render = chap.commands.render:main
-
-[options.package_data]
-#chap = py.typed
-
-chap =
-    *.css