1 files changed, 1 insertions, 1 deletions
diff --git a/tox.ini b/tox.ini
index 6b4a96db..fb1b2ba6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,7 +11,7 @@ deps = -r{toxinidir}/tools/pip-requires
 commands = python setup.py testr --testr-args='{posargs}'
 
 [testenv:pep8]
-deps = pep8==1.1
+deps = pep8==1.3.3
 commands = pep8 --repeat --show-source openstackclient setup.py
 
 [testenv:venv]