diff --git a/requirements.txt b/requirements.txt
index 7c8644b8..c5c75658 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ python-novaclient>=9.1.0 # Apache-2.0
 alembic>=0.8.10 # MIT
 six>=1.10.0 # MIT
 stevedore>=1.20.0 # Apache-2.0
-oslo.concurrency>=3.25.0 # Apache-2.0
+oslo.concurrency>=3.26.0 # Apache-2.0
 oslo.config>=5.2.0 # Apache-2.0
 oslo.context>=2.19.2 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0