diff --git a/pyproject.toml b/pyproject.toml
index 4ab0146..fdd5894 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,6 +9,7 @@ authors = [
   { name = "Jochem Smit", email = "jhsmit@gmail.com" },
 ]
 license = "MIT"
+readme = "README.md"
 requires-python = ">=3.9"
 classifiers = [
     "Development Status :: 4 - Beta",