diff --git a/requirements.txt b/requirements.txt
index a117451e6f..3b947ad364 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pytz>=2013.6 # MIT
 stevedore>=1.20.0 # Apache-2.0
 pysendfile>=2.0.0 # MIT
 oslo.concurrency>=3.25.0 # Apache-2.0
-oslo.config>=5.1.0 # Apache-2.0
+oslo.config>=5.2.0 # Apache-2.0
 oslo.context>=2.19.2 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0
 oslo.rootwrap>=5.8.0 # Apache-2.0