diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..fed528d
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..3779265
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,19 @@
+[metadata]
+name = textual_paint
+version = 0.1.0
+
+[options]
+packages = find:
+install_requires =
+    textual
+    rich
+    stransi
+    pyperclip
+[options.extras_require]
+dev =
+    watchdog
+    psutil
+wallpaper =
+    appscript
+    pyxdg
+    PyGObject