diff --git a/tox.ini b/tox.ini
index d24eafff00..7c13ae8316 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.1.0
+minversion = 3.2.0
 envlist = py37,validate,pep8,bashate,docs
 skipdist = True
 ignore_basepython_conflict=true
@@ -9,7 +9,6 @@ usedevelop=True
 passenv=
   ZUUL_CACHE_DIR
   HOME
-install_command = pip install -U {opts} {packages}
 setenv =
    VIRTUAL_ENV={envdir}
    PYTHONUNBUFFERED=1