diff --git a/requirements.txt b/requirements.txt
index be4eb38..8340453 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@
 # 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
 six>=1.9.0 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index fa71f43..758c7d5 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,9 +7,9 @@ hacking<0.11,>=0.10.0
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 
-mock>=1.2 # BSD
+mock>=2.0 # BSD
 oslotest>=1.10.0 # Apache-2.0
 coverage>=3.6 # Apache-2.0
 
 # for pre-release tests
-oslo.config>=3.9.0 # Apache-2.0
+oslo.config>=3.10.0 # Apache-2.0