diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..13a7c65
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,8 @@
+# Initial declaration; add project dependencies and development tools here.
+[project]
+name = "product-54354138-1-tools"
+version = "0.1.0"
+dependencies = []
+
+[project.optional-dependencies]
+dev = ["pytest"]