diff --git a/requirements.txt b/requirements.txt
index 8306b29..453759c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,10 +3,10 @@
 # process, which may cause wedges in the gate later.
 pbr>=1.6 # Apache-2.0
 
-Babel!=2.3.0,!=2.3.1,!=2.3.2,!=2.3.3,>=1.3 # BSD
+Babel>=2.3.4 # BSD
 python-glanceclient>=2.0.0 # Apache-2.0
 python-ironicclient>=1.1.0 # Apache-2.0
-python-keystoneclient!=1.8.0,!=2.1.0,>=1.6.0 # Apache-2.0
+python-keystoneclient!=1.8.0,!=2.1.0,>=1.7.0 # Apache-2.0
 python-neutronclient>=4.2.0 # Apache-2.0
 python-novaclient!=2.33.0,>=2.29.0 # Apache-2.0
 oslo.config>=3.9.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index e36ba3f..4bc940f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,8 +5,8 @@ hacking<0.10,>=0.9.2
 
 coverage>=3.6 # Apache-2.0
 discover # BSD
-fixtures<2.0,>=1.3.1 # Apache-2.0/BSD
-mock>=1.2 # BSD
+fixtures>=3.0.0 # Apache-2.0/BSD
+mock>=2.0 # BSD
 python-subunit>=0.0.18 # Apache-2.0/BSD
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0