diff --git a/requirements.txt b/requirements.txt
index dd6dccb0d2..819d6dad19 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=1.14.0 # Apache-2.0
 oslo.messaging>=5.2.0 # Apache-2.0
 oslo.middleware>=3.0.0 # Apache-2.0
-oslo.policy>=0.5.0 # Apache-2.0
+oslo.policy>=1.9.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
 oslo.utils>=3.11.0 # Apache-2.0