diff --git a/requirements.txt b/requirements.txt
index 4f429d9c..62611568 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ eventlet!=0.18.3,!=0.20.1,<0.21.0,>=0.18.2 # MIT
 greenlet>=0.4.10 # MIT
 monotonic>=0.6 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
-oslo.concurrency>=3.20.0 # Apache-2.0
+oslo.concurrency>=3.25.0 # Apache-2.0
 oslo.config>=5.1.0 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0
 six>=1.10.0 # MIT