diff --git a/requirements.txt b/requirements.txt
index 6e6c634..314ca32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,12 +2,12 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 pbr>=1.6 # Apache-2.0
-PrettyTable<0.8,>=0.7.1 # BSD
+PrettyTable<0.8,>=0.7 # BSD
 python-keystoneclient!=2.1.0,>=2.0.0 # Apache-2.0
 requests>=2.10.0 # Apache-2.0
 simplejson>=2.2.0 # MIT
 Babel>=2.3.4 # BSD
 six>=1.9.0 # MIT
 oslo.utils>=3.16.0 # Apache-2.0
-oslo.log>=3.11.0 # Apache-2.0
+oslo.log>=1.14.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 9b9d9b8..df2202f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,8 +6,8 @@ hacking<0.11,>=0.10.2 # Apache-2.0
 
 coverage>=3.6 # Apache-2.0
 python-subunit>=0.0.18 # Apache-2.0/BSD
-sphinx!=1.3b1,<1.4,>=1.2.1 # BSD
-oslosphinx>=4.7.0 # Apache-2.0
+sphinx!=1.3b1,<1.3,>=1.2.1 # BSD
+oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD