diff --git a/requirements.txt b/requirements.txt
index e7df4ba..0ea703d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,6 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 six>=1.10.0 # MIT
 oslo.utils>=3.33.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
-oslo.config>=5.1.0 # Apache-2.0
+oslo.config>=5.2.0 # Apache-2.0
 docker>=2.4.2 # Apache-2.0
 tempest>=17.1.0 # Apache-2.0