diff --git a/requirements.txt b/requirements.txt
index ee4e67cacc..615c8c855c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ lxml!=3.7.0,>=2.3 # BSD
 netaddr!=0.7.16,>=0.7.13 # BSD
 oslo.config!=4.3.0,!=4.4.0,>=4.0.0 # Apache-2.0
 oslo.context>=2.14.0 # Apache-2.0
-oslo.db>=4.21.1 # Apache-2.0
+oslo.db>=4.23.0 # Apache-2.0
 oslo.i18n!=3.15.2,>=2.1.0 # Apache-2.0
 oslo.log>=3.22.0 # Apache-2.0
 oslo.messaging!=5.25.0,>=5.24.2 # Apache-2.0