diff --git a/requirements.txt b/requirements.txt
index 7d08970d2..43a3b20c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ keystoneauth1>=3.2.0 # Apache-2.0
 keystonemiddleware>=4.17.0 # Apache-2.0
 microversion-parse>=0.1.2 # Apache-2.0
 openstacksdk>=0.9.19 # Apache-2.0
-oslo.config>=4.6.0 # Apache-2.0
+oslo.config>=5.1.0 # Apache-2.0
 oslo.context>=2.19.2 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0