diff --git a/tox.ini b/tox.ini
index 88ef4124c7f..7c9e52bf7af 100644
--- a/tox.ini
+++ b/tox.ini
@@ -31,6 +31,7 @@ commands =
 [testenv:lint]
 deps =
      -r{toxinidir}/requirements_test.txt
+     -c{toxinidir}/homeassistant/package_constraints.txt
 commands =
     python -m script.gen_requirements_all validate
     python -m script.hassfest --action validate