diff --git a/requirements.txt b/requirements.txt
index 048ac08..db0b4e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ WebOb>=1.7.1 # MIT
 httplib2>=0.9.1 # MIT
 oslo.config>=4.6.0 # Apache-2.0
 oslo.concurrency>=3.20.0 # Apache-2.0
-oslo.context>=2.14.0 # Apache-2.0
+oslo.context!=2.19.1,>=2.14.0 # Apache-2.0
 oslo.service>=1.24.0 # Apache-2.0
 oslo.utils>=3.28.0 # Apache-2.0
 futurist>=1.2.0 # Apache-2.0
@@ -33,14 +33,14 @@ pyOpenSSL>=16.2.0 # Apache-2.0
 # Required by openstack.common libraries
 six>=1.9.0 # MIT
 
-oslo.db>=4.24.0 # Apache-2.0
+oslo.db>=4.27.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0
 oslo.log>=3.30.0 # Apache-2.0
 oslo.messaging>=5.29.0 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0
 oslo.policy>=1.23.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
-oslo.versionedobjects>=1.25.0 # Apache-2.0
+oslo.versionedobjects>=1.28.0 # Apache-2.0
 
 retrying!=1.3.0,>=1.2.3 # Apache-2.0
 osprofiler>=1.4.0 # Apache-2.0