diff --git a/requirements.txt b/requirements.txt
index d32901ac6e..f67fb0c6bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,11 +23,11 @@ oslo.db>=4.15.0 # Apache-2.0
 oslo.rootwrap>=5.0.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
-oslo.middleware>=3.0.0 # Apache-2.0
+oslo.middleware>=3.10.0 # Apache-2.0
 oslo.policy>=1.17.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
-oslo.utils>=3.18.0 # Apache-2.0
+oslo.utils>=3.20.0 # Apache-2.0
 pecan!=1.0.2,!=1.0.3,!=1.0.4,!=1.2,>=1.0.0 # BSD
 requests!=2.12.2,!=2.13.0,>=2.10.0 # Apache-2.0
 six>=1.9.0 # MIT