diff --git a/requirements.txt b/requirements.txt
index 5ee42cffdc..9da9b70858 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,10 +21,10 @@ python-keystoneclient>=3.8.0 # Apache-2.0
 keystonemiddleware>=4.17.0 # Apache-2.0
 bcrypt>=3.1.3 # Apache-2.0
 scrypt>=0.8.0 # BSD
-oslo.cache>=1.22.0 # Apache-2.0
+oslo.cache>=1.26.0 # Apache-2.0
 oslo.concurrency>=3.20.0 # Apache-2.0
 oslo.config>=4.6.0 # Apache-2.0
-oslo.context>=2.14.0 # Apache-2.0
+oslo.context!=2.19.1,>=2.14.0 # Apache-2.0
 oslo.messaging>=5.29.0 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0