diff --git a/requirements.txt b/requirements.txt
index c37f8a82..14f8e5d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-keystoneauth1>=3.3.0 # Apache-2.0
+keystoneauth1>=3.4.0 # Apache-2.0
 oslo.cache>=1.26.0 # Apache-2.0
 oslo.config>=5.1.0 # Apache-2.0
 oslo.context>=2.19.2 # Apache-2.0