diff --git a/tox.ini b/tox.ini
index a25ce378..4a2411c8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,10 @@ install_command = {[testenv:common-constraints]install_command}
 setenv =
     VIRTUAL_ENV={envdir}
     OS_TEST_PATH=cyborg/tests/unit
-deps = -r{toxinidir}/test-requirements.txt
+deps =
+  -r{toxinidir}/requirements.txt
+  -r{toxinidir}/test-requirements.txt
+
 commands = rm -f .testrepository/times.dbm
            stestr run --slowest {posargs}