diff --git a/requirements.txt b/requirements.txt
index 29d1e8ef..07c36192 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,8 +9,8 @@ PrettyTable<0.8,>=0.7
 openstacksdk
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
-oslo.utils!=3.1.0,>=2.8.0 # Apache-2.0
+oslo.utils>=3.2.0 # Apache-2.0
 python-heatclient>=0.6.0
 PyYAML>=3.1.0
-requests>=2.8.1
+requests!=2.9.0,>=2.8.1
 six>=1.9.0