diff --git a/requirements.txt b/requirements.txt
index 12fe1ec..a22ffe0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 
 ironic-lib>=2.5.0 # Apache-2.0
 pbr!=2.1.0,>=2.0.0 # 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.i18n>=3.15.3 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0