diff --git a/requirements.txt b/requirements.txt
index 248ade6f6..79437f3d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ alembic>=0.8.10 # MIT
 six>=1.9.0 # MIT
 neutron-lib>=1.7.0 # Apache-2.0
 oslo.config!=4.3.0,!=4.4.0,>=4.0.0 # Apache-2.0
-oslo.db>=4.21.1 # Apache-2.0
+oslo.db>=4.23.0 # Apache-2.0
 oslo.log>=3.22.0 # Apache-2.0
 oslo.messaging!=5.25.0,>=5.24.2 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index bcc7cd5f6..c7e193818 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@ fixtures>=3.0.0 # Apache-2.0/BSD
 mock>=2.0 # BSD
 python-subunit>=0.0.18 # Apache-2.0/BSD
 requests-mock>=1.1 # Apache-2.0
-sphinx!=1.6.1,>=1.5.1 # BSD
+sphinx>=1.6.2 # BSD
 oslosphinx>=4.7.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
 os-testr>=0.8.0 # Apache-2.0