diff --git a/requirements.txt b/requirements.txt
index 65a8936..9525e93 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 pbr>=1.8 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
-keystoneauth1>=2.14.0 # Apache-2.0
+keystoneauth1>=2.16.0 # Apache-2.0
 requests!=2.12.2,>=2.10.0 # Apache-2.0
 simplejson>=2.2.0 # MIT
 Babel>=2.3.4 # BSD
diff --git a/test-requirements.txt b/test-requirements.txt
index f041350..19fc5b7 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>=0.12.0,!=0.13.0,<0.14 # Apache-2.0
+hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 coverage>=4.0 # Apache-2.0
 ddt>=1.0.1 # MIT
 fixtures>=3.0.0 # Apache-2.0/BSD