diff --git a/requirements.txt b/requirements.txt
index f47e562bef..e7fb3a3993 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,13 +27,13 @@ oslo.db>=2.4.1 # Apache-2.0
 oslo.rootwrap>=2.0.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.log>=1.8.0 # Apache-2.0
-oslo.middleware>=2.8.0 # Apache-2.0
+oslo.middleware!=3.0.0,!=3.1.0,!=3.2.0,>=2.8.0 # Apache-2.0
 oslo.policy>=0.5.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
 oslo.service>=0.7.0 # Apache-2.0
 oslo.utils!=2.6.0,>=2.0.0 # Apache-2.0
 pecan>=1.0.0
-requests!=2.8.0,>=2.5.2
+requests!=2.8.0,!=2.9.0,>=2.5.2
 six>=1.9.0
 jsonpatch>=1.1
 WSME>=0.7