diff --git a/setup.cfg b/setup.cfg
index 83ab27c3..5d1c5e84 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -30,7 +30,7 @@ saml2 =
 betamax =
   betamax>=0.5.1 # Apache-2.0
   fixtures>=1.3.1 # Apache-2.0/BSD
-  mock>=1.2:python_version<'3.3' # BSD
+  mock>=1.2 # BSD
 
 [entry_points]
 
diff --git a/test-requirements.txt b/test-requirements.txt
index 02da22ab..ded1f748 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@ flake8-docstrings==0.2.1.post1 # MIT
 coverage>=3.6 # Apache-2.0
 discover # BSD
 fixtures>=1.3.1 # Apache-2.0/BSD
-mock>=1.2;python_version<'3.3' # BSD
+mock>=1.2 # BSD
 oauthlib>=0.6 # BSD
 oslo.config>=3.4.0 # Apache-2.0
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0