diff --git a/test-requirements.txt b/test-requirements.txt
index 79b6b30..abf2054 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -20,7 +20,7 @@ nosehtmloutput>=0.0.3 # Apache-2.0
 nosexcover # BSD
 openstack.nose-plugin>=0.7 # Apache-2.0
 oslosphinx>=4.7.0 # Apache-2.0
-reno>=1.8.0 # Apache-2.0
+reno!=2.3.1,>=1.8.0 # Apache-2.0
 selenium>=2.50.1 # Apache-2.0
 sphinx!=1.6.1,>=1.5.1 # BSD
 testtools>=1.4.0 # MIT