diff --git a/requirements.txt b/requirements.txt
index 7e3eeeb93..01e434a68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,9 +2,9 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 pbr>=1.6
-requests>=2.8.1
+requests!=2.9.0,>=2.8.1
 six>=1.9.0
 stevedore>=1.5.0 # Apache-2.0
-oslo.utils!=3.1.0,>=2.8.0 # Apache-2.0
+oslo.utils>=3.2.0 # Apache-2.0
 os-client-config!=1.6.2,>=1.4.0
 keystoneauth1>=2.1.0