diff --git a/requirements.txt b/requirements.txt
index e887b5e6e..c84c2ef7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,12 +3,12 @@
 # process, which may cause wedges in the gate later.
 pbr>=1.8 # Apache-2.0
 
-alembic>=0.8.4  # MIT
+alembic>=0.8.4 # MIT
 Babel>=2.3.4 # BSD
 falcon>=0.1.6 # Apache-2.0
 jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
 iso8601>=0.1.11 # MIT
-keystonemiddleware!=4.5.0,>=4.2.0 # Apache-2.0
+keystonemiddleware>=4.12.0 # Apache-2.0
 msgpack-python>=0.4.0 # Apache-2.0
 python-memcached>=1.56 # PSF
 WebOb>=1.6.0 # MIT
@@ -19,7 +19,7 @@ oslo.config!=3.18.0,>=3.14.0 # Apache-2.0
 oslo.context>=2.9.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
-oslo.messaging>=5.2.0 # Apache-2.0
+oslo.messaging>=5.14.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=3.18.0 # Apache-2.0
 oslo.policy>=1.17.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 60976c062..8ca7e5fcd 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -20,8 +20,8 @@ python-subunit>=0.0.18 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
-oslo.db>=4.11.0,!=4.13.1,!=4.13.2  # Apache-2.0
-testresources>=0.2.4  # Apache-2.0/BSD
+oslo.db>=4.15.0 # Apache-2.0
+testresources>=0.2.4 # Apache-2.0/BSD
 
 # Documentation
 sphinx!=1.3b1,<1.4,>=1.2.1 # BSD