diff --git a/requirements.txt b/requirements.txt
index 4e4bb932..6730f0a5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,9 +5,9 @@
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
 netaddr!=0.7.16,>=0.7.13 # BSD
 oslo.concurrency>=3.8.0 # Apache-2.0
-oslo.config>=3.22.0 # Apache-2.0
+oslo.config!=4.3.0,!=4.4.0,>=4.0.0 # Apache-2.0
 oslo.log>=3.22.0 # Apache-2.0
-oslo.i18n>=2.1.0 # Apache-2.0
+oslo.i18n!=3.15.2,>=2.1.0 # Apache-2.0
 oslo.privsep!=1.17.0,>=1.9.0 # Apache-2.0
 oslo.versionedobjects>=1.17.0 # Apache-2.0
 six>=1.9.0 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index 2c4cf1b5..7665c1bb 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,8 +5,8 @@
 hacking<0.11,>=0.10.2
 coverage!=4.4,>=4.0 # Apache-2.0
 python-subunit>=0.0.18 # Apache-2.0/BSD
-reno>=1.8.0 # Apache-2.0
-sphinx!=1.6.1,>=1.5.1 # BSD
+reno!=2.3.1,>=1.8.0 # Apache-2.0
+sphinx>=1.6.2 # BSD
 oslosphinx>=4.7.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD