diff --git a/justfile b/justfile
index 26f626f..6e696fc 100644
--- a/justfile
+++ b/justfile
@@ -51,6 +51,7 @@ coverage:
 lint:
   uv run ruff check .
   markdownlint-cli2 .
+  twine check --strict dist/*
 
 # pretend we are CI
 ci: lint