diff --git a/requirements.txt b/requirements.txt
index cb7cff6f..1392a9b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ python-keystoneclient>=0.11.1
 cliff>=1.7.0  # Apache-2.0
 oslo.i18n>=1.0.0  # Apache-2.0
 oslo.serialization>=1.0.0               # Apache-2.0
-oslo.utils>=1.1.0                       # Apache-2.0
+oslo.utils>=1.2.0                       # Apache-2.0