diff --git a/requirements.txt b/requirements.txt
index 8eff4b0fd8..d373ce8d3e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ oslo.context>=0.2.0 # Apache-2.0
 oslo.log>=1.8.0 # Apache-2.0
 oslo.reports>=0.1.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
-oslo.utils>=1.9.0 # Apache-2.0
+oslo.utils>=2.0.0 # Apache-2.0
 oslo.db>=2.0 # Apache-2.0
 oslo.rootwrap>=2.0.0 # Apache-2.0
 oslo.messaging!=1.17.0,!=1.17.1,>=1.16.0 # Apache-2.0