diff --git a/requirements.txt b/requirements.txt
index 4fa2899..4f69f40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ oslo.versionedobjects>=1.13.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
 oslo.context>=2.9.0 # Apache-2.0
-oslo.policy>=1.14.0 # Apache-2.0
+oslo.policy>=1.15.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
 oslo.messaging>=5.2.0 # Apache-2.0
 oslo.middleware>=3.0.0 # Apache-2.0