diff --git a/requirements.txt b/requirements.txt
index 49c8089..96dbe0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ oslo.policy>=1.9.0 # Apache-2.0
 oslo.rootwrap>=2.0.0 # 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
+oslo.utils>=3.14.0 # Apache-2.0
 oslo.versionedobjects>=1.9.1 # Apache-2.0
 sqlalchemy-migrate>=0.9.6 # Apache-2.0
 python-openstackclient>=2.1.0 # Apache-2.0