diff --git a/requirements.txt b/requirements.txt
index e548097ea9..b79d5fe00a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-pbr>=0.6,!=0.7,<1.0
+pbr>=0.11,<2.0
 SQLAlchemy>=0.9.7,<=0.9.99
 alembic>=0.7.2
 eventlet>=0.17.3
@@ -13,7 +13,7 @@ netaddr>=0.7.12
 paramiko>=1.13.0
 iso8601>=0.1.9
 python-neutronclient>=2.3.11,<3
-python-glanceclient>=0.15.0
+python-glanceclient>=0.17.1
 python-keystoneclient>=1.3.0
 python-swiftclient>=2.2.0
 stevedore>=1.3.0  # Apache-2.0