diff --git a/tox.ini b/tox.ini
index ce97356..731524a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -238,11 +238,13 @@ filterwarnings =
     ignore:can't resolve package from __spec__ or __package__, falling back on __name__ and __path__:ImportWarning
 
 [testenv:py312-hatchling{1.21,latest}]
+download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
 
 [testenv:py313-dev-hatchling{1.21,latest}]
+download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1