diff --git a/requirements.txt b/requirements.txt
index 8a92ef7e6..bfcdf204e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT
 alembic>=0.8.10 # MIT
 six>=1.10.0 # MIT
 neutron-lib>=1.13.0 # 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.db>=4.27.0 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0