diff --git a/requirements.txt b/requirements.txt
index 52305ee3..2dd4142d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ greenlet>=0.3.2 # MIT
 lxml>=2.3 # BSD
 netaddr!=0.7.16,>=0.7.12 # BSD
 oslo.config>=3.14.0 # Apache-2.0
-oslo.context>=2.6.0 # Apache-2.0
+oslo.context>=2.9.0 # Apache-2.0
 oslo.db>=4.10.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=1.14.0 # Apache-2.0