diff --git a/m4b/pyproject.toml b/m4b/pyproject.toml
new file mode 100644
index 0000000..1d3dbd3
--- /dev/null
+++ b/m4b/pyproject.toml
@@ -0,0 +1,26 @@
+[project]
+name = "m4b"
+dynamic = ['version']
+description = "Audio to M4B binder"
+readme = "README.md"
+requires-python = ">=3.11,<3.13"
+dependencies = [
+    "mutagen==1.47.0",
+    "requests==2.32.3",
+    "openlibrary-client @ git+https://github.com/internetarchive/openlibrary-client.git@3f131881358d2c0dba5de79d894b80fae24742c6",
+]
+
+[build-system]
+requires = ["setuptools>=61.0.0", "setuptools-scm>=8.0"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools_scm]
+# Optional: add configuration overrides here if needed
+
+
+[project.optional-dependencies]
+dev = [
+    "pytest==9.0.3",
+    "setuptools-scm",
+]
+