1 files changed, 2 insertions, 2 deletions

diff --git a/tox.ini b/tox.ini
index 2e4e9cc..87bf367 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,7 @@
 
 [tox]
 envlist = py38,pep8
-minversion = 3.1.1
+minversion = 3.18.0
 skipsdist = True
 ignore_basepython_conflict = True
 
@@ -22,7 +22,7 @@ deps =
        -r{toxinidir}/test-requirements.txt
 commands = find . -type f -name "*.pyc" -delete
            stestr run {posargs}
-whitelist_externals = find
+allowlist_externals = find
                       rm
 
 [testenv:debug]