diff --git a/requirements.txt b/requirements.txt
index 677f73a3..cc4a46b4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ oslo.config>=2.1.0 # Apache-2.0
 oslo.context>=0.2.0 # Apache-2.0
 oslo.i18n>=1.5.0 # 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
 pbr<2.0,>=1.4
 pycadf>=0.8.0
 python-keystoneclient>=1.6.0