diff --git a/test-requirements.txt b/test-requirements.txt
index f8e2411af..79b5e7574 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>=0.9.2,<0.10
+hacking>=0.10.0,<0.11
 
 coverage>=3.6
 discover
diff --git a/tox.ini b/tox.ini
index 57db9c0ad..f37618b2c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -33,11 +33,10 @@ commands = oslo_debug_helper -t keystoneclient/tests {posargs}
 [flake8]
 # F821: undefined name
 # H304: no relative imports
-# H803  Commit message should not end with a period (do not remove per list discussion)
 # H405: multi line docstring summary not separated with an empty line
 # E122: continuation line missing indentation or outdented
-# H904: Wrap long lines in parentheses instead of a backslash
-ignore = F821,H304,H803,H405,E122,H904
+# New from hacking 0.10: H238,W292
+ignore = F821,H238,H304,H405,E122,W292
 show-source = True
 exclude = .venv,.tox,dist,doc,*egg,build,*openstack/common*