diff --git a/test-requirements.txt b/test-requirements.txt
index bd424640..2b0d3d09 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 # Hacking already pins down pep8, pyflakes and flake8
-hacking<0.10,>=0.9.2
+hacking>=0.12.0,!=0.13.0,<0.14  # Apache-2.0
 coverage>=4.0 # Apache-2.0
 mock>=2.0 # BSD
 oslo.config!=3.18.0,>=3.14.0 # Apache-2.0
diff --git a/tox.ini b/tox.ini
index e8f18783..3ebba29e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -64,6 +64,6 @@ commands = sphinx-build -a -E -d releasenotes/build/doctrees -b html releasenote
 # H904 Wrap long lines in parentheses instead of a backslash
 # See designate for other ignored codes that may apply here
 
-ignore = H302,H402,H404,H405,H904
+ignore = H105, H302,H402,H404,H405,H904
 builtins = _
 exclude = .venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,tools