diff --git a/requirements.txt b/requirements.txt
index 511d869fe4..5832859327 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,4 +51,4 @@ oslo.middleware>=2.8.0 # Apache-2.0
 psutil<2.0.0,>=1.1.1
 oslo.versionedobjects>=0.9.0
 alembic>=0.8.0
-os-brick>=0.3.2 # Apache-2.0
+os-brick>=0.4.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index a1940ae235..4d5f66357d 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,10 +7,10 @@ coverage>=3.6
 fixtures>=1.3.1
 mock>=1.2
 mox3>=0.7.0
-psycopg2
+psycopg2>=2.5
 PyMySQL>=0.6.2 # MIT License
 python-barbicanclient>=3.3.0
-python-ironicclient>=0.6.0
+python-ironicclient>=0.8.0
 python-subunit>=0.0.18
 requests-mock>=0.6.0 # Apache-2.0
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2