diff --git a/requirements.txt b/requirements.txt
index 7245e72e..7e68971e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,13 +1,13 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-pbr>=0.6,!=0.7,<1.0
+pbr>=0.11,<2.0
 Babel>=1.3
 argparse
 PrettyTable>=0.7,<0.8
-python-keystoneclient>=1.1.0
+python-keystoneclient>=1.6.0
 pyOpenSSL>=0.11
-requests>=2.2.0,!=2.4.0
+requests>=2.5.2
 warlock>=1.0.1,<2
 six>=1.9.0
 oslo.utils>=1.4.0                       # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index c2c4b424..99714eed 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,7 +1,7 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-hacking>=0.8.0,<0.9
+hacking>=0.10.0,<0.11
 
 coverage>=3.6
 discover
@@ -12,4 +12,4 @@ testrepository>=0.0.18
 testtools>=0.9.36,!=1.2.0
 fixtures>=0.3.14
 requests-mock>=0.6.0  # Apache-2.0
-tempest-lib>=0.4.0
+tempest-lib>=0.5.0
diff --git a/tox.ini b/tox.ini
index f3a29009..5a8b3fd9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -40,6 +40,15 @@ downloadcache = ~/cache/pip
 # H302  import only modules
 # H303  no wildcard import
 # H404  multi line docstring should start with a summary
-ignore = F403,F812,F821,H233,H302,H303,H404
+
+# TODO(kragniz) fix these and remove from the ignore list
+
+# E265  block comment should start with '# '
+# H405  multi line docstring summary not separated with an empty line
+# E123  closing bracket does not match indentation of opening bracket's line
+# H238  old style class declaration, use new style (inherit from `object`)
+# E128  continuation line under-indented for visual indent
+
+ignore = F403,F812,F821,H233,H302,H303,H404,E265,H405,E123,H238,E128
 show-source = True
 exclude = .venv,.tox,dist,*egg,build