diff --git a/requirements.txt b/requirements.txt
index d65499e76..ae5dde357 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ iso8601>=0.1.11 # MIT
 netaddr>=0.7.18 # BSD
 netifaces>=0.10.4 # 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.log>=3.36.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 oslo.service!=1.28.1,>=1.24.0 # Apache-2.0