diff --git a/requirements.txt b/requirements.txt
index d8bf184cf..b965f1ff9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,10 +6,10 @@ appdirs>=1.3.0 # MIT License
 dogpile.cache>=0.6.2 # BSD
 jsonschema<3.0.0,>=2.6.0 # MIT
 keystoneauth1>=3.3.0 # Apache-2.0
-osc-lib>=1.7.0 # Apache-2.0
+osc-lib>=1.8.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
-oslo.utils>=3.31.0 # Apache-2.0
+oslo.utils>=3.33.0 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
 PyYAML>=3.10 # MIT
 requests>=2.14.2 # Apache-2.0