diff --git a/requirements.txt b/requirements.txt
index 0c2ed774b..ac2dac941 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ python-heatclient>=1.10.0 # Apache-2.0
 pyzabbix>=0.7.4 # LGPL
 networkx<2.0,>=1.10 # BSD
 oslo.config>=4.6.0 # Apache-2.0
-oslo.context>=2.14.0 # Apache-2.0
+oslo.context!=2.19.1,>=2.14.0 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0
 oslo.messaging>=5.29.0 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0