diff --git a/lower-constraints.txt b/lower-constraints.txt
index 263bee55b7e..d6eda945fcf 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -69,7 +69,7 @@ oslo.log==3.44.0
 oslo.messaging==6.4.0
 oslo.middleware==3.31.0
 oslo.policy==1.44.1
-oslo.privsep==1.32.0
+oslo.privsep==2.3.0
 oslo.reports==1.18.0
 oslo.rootwrap==5.8.0
 oslo.serialization==2.25.0
diff --git a/requirements.txt b/requirements.txt
index 4981f312b6a..37a4f17f2c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ oslo.log>=3.44.0 # Apache-2.0
 oslo.messaging>=6.4.0 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0
 oslo.policy>=1.44.1 # Apache-2.0
-oslo.privsep>=1.32.0 # Apache-2.0
+oslo.privsep>=2.3.0 # Apache-2.0
 oslo.reports>=1.18.0 # Apache-2.0
 oslo.rootwrap>=5.8.0 # Apache-2.0
 oslo.serialization>=2.25.0 # Apache-2.0