diff --git a/requirements.txt b/requirements.txt
index c8794062eb..9391b8f7bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ netaddr!=0.7.16,>=0.7.12
 oslo.concurrency>=2.3.0 # Apache-2.0
 oslo.config>=2.7.0 # Apache-2.0
 oslo.context>=0.2.0 # Apache-2.0
-oslo.db>=3.2.0 # Apache-2.0
+oslo.db>=4.1.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.log>=1.12.0 # Apache-2.0
 oslo.messaging!=2.8.0,!=3.1.0,>2.6.1 # Apache-2.0
@@ -32,7 +32,7 @@ oslo.middleware>=3.0.0 # Apache-2.0
 oslo.policy>=0.5.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.0.0 # Apache-2.0
-oslo.utils>=2.8.0 # Apache-2.0
+oslo.utils!=3.1.0,>=2.8.0 # Apache-2.0
 oslo.versionedobjects>=0.13.0
 oslo.reports>=0.6.0 # Apache-2.0
 paramiko>=1.13.0