diff --git a/requirements.txt b/requirements.txt
index 24126776..659f7d7f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ greenlet>=0.4.10 # MIT
 monotonic>=0.6 # Apache-2.0
 oslo.utils>=3.31.0 # Apache-2.0
 oslo.concurrency>=3.20.0 # Apache-2.0
-oslo.config>=4.6.0 # Apache-2.0
+oslo.config>=5.1.0 # Apache-2.0
 oslo.log>=3.30.0 # Apache-2.0
 six>=1.10.0 # MIT
 oslo.i18n>=3.15.3 # Apache-2.0