diff --git a/requirements.txt b/requirements.txt
index 12a4c91a..170b5df5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 os-brick>=2.2.0 # Apache-2.0
 os-vif!=1.8.0,>=1.7.0 # Apache-2.0
 oslo.config>=5.2.0 # Apache-2.0
-oslo.concurrency>=3.25.0 # Apache-2.0
+oslo.concurrency>=3.26.0 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0