diff --git a/requirements.txt b/requirements.txt
index 5801639c8b..47a048ebef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ sqlparse>=0.2.2 # BSD
 alembic>=0.8.10 # MIT
 httplib2>=0.9.1 # MIT
 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.context>=2.19.2 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
 stevedore>=1.20.0 # Apache-2.0