diff --git a/tox.ini b/tox.ini
index da314ada3..1bbc8e605 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,6 +30,11 @@ commands =
 [testenv:venv]
 basepython = python3
 setenv = PYTHONHASHSEED=0
+deps =
+    -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
+    -r{toxinidir}/doc/requirements.txt
+    -r{toxinidir}/test-requirements.txt
+    -r{toxinidir}/requirements.txt
 commands = {posargs}
 
 [testenv:cover]