diff --git a/requirements.txt b/requirements.txt
index fb755b854..8dc4842de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ oslo.context>=0.2.0 # Apache-2.0
 oslo.log>=1.8.0 # Apache-2.0
 oslo.utils>=2.0.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
-oslo.service>=0.7.0 # Apache-2.0
+oslo.service>=0.9.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
 stevedore>=1.5.0 # Apache-2.0