diff --git a/requirements.txt b/requirements.txt
index 79259d43d..17d949835 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 
 debtcollector>=1.2.0 # Apache-2.0
 keystoneauth1>=2.20.0 # Apache-2.0
-oslo.config>=3.22.0 # Apache-2.0
+oslo.config>=4.0.0 # Apache-2.0
 oslo.i18n!=3.15.2,>=2.1.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 52fd5a9b6..0069d45e0 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -13,7 +13,7 @@ mock>=2.0 # BSD
 oauthlib>=0.6 # BSD
 oslosphinx>=4.7.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
-reno>=1.8.0 # Apache-2.0
+reno!=2.3.1,>=1.8.0 # Apache-2.0
 requests-mock>=1.1 # Apache-2.0
 sphinx!=1.6.1,>=1.5.1 # BSD
 tempest>=14.0.0 # Apache-2.0