diff --git a/requirements.txt b/requirements.txt
index 7287588..e430831 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 pbr>=1.6 # Apache-2.0
 Babel>=1.3 # BSD
-fixtures>=1.3.1 # Apache-2.0/BSD
+fixtures<2.0,>=1.3.1 # Apache-2.0/BSD
 iso8601>=0.1.9 # MIT
 jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
 httplib2>=0.7.5 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index 114ae5e..d44530f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -15,4 +15,4 @@ testscenarios>=0.4 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
 mock>=1.2 # BSD
 ddt>=1.0.1 # MIT
-reno>=0.1.1 # Apache2
+reno>=1.6.2 # Apache2