diff --git a/pyproject.toml b/pyproject.toml
index 68c806a..09a120e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,6 +38,9 @@ dependencies = [
 [project.urls]
 Homepage = "https://github.com/python-trio/trustme"
 
+[project.scripts]
+trustme = "trustme._cli:main"
+
 [tool.hatch.version]
 path = "src/trustme/_version.py"