diff --git a/requirements.txt b/requirements.txt
index 4920a95ea..2a74adeca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ alembic>=0.8.10 # MIT
 six>=1.10.0 # MIT
 neutron-lib>=1.13.0 # Apache-2.0
 oslo.concurrency>=3.25.0 # Apache-2.0
-oslo.config>=5.1.0 # Apache-2.0
+oslo.config>=5.2.0 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0
 oslo.messaging>=5.29.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index a23fd4f12..a42f76295 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,7 +10,7 @@ flake8-import-order==0.12 # LGPLv3
 mock>=2.0.0 # BSD
 pylint==1.4.5 # GPLv2
 requests-mock>=1.1.0 # Apache-2.0
-sphinx!=1.6.6,<1.7.0,>=1.6.2 # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
 openstackdocstheme>=1.18.1 # Apache-2.0
 tempest>=17.1.0 # Apache-2.0
 testtools>=2.2.0 # MIT