diff --git a/requirements.txt b/requirements.txt
index 6657d3132..74a2246c4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ futurist!=0.15.0,>=0.11.0 # Apache-2.0
 oslo.config!=3.18.0,>=3.14.0 # Apache-2.0
 oslo.context>=2.9.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
-oslo.utils>=3.17.0 # Apache-2.0
+oslo.utils>=3.18.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0