diff --git a/requirements.txt b/requirements.txt
index ad2d0f486dd..32dcf6a8295 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,8 +36,8 @@ Paste # MIT
 PasteDeploy>=1.5.0 # MIT
 psutil>=3.2.2 # BSD
 pyparsing>=2.1.0 # MIT
-python-barbicanclient!=4.5.0,>=4.0.0 # Apache-2.0
-python-glanceclient>=2.7.0 # Apache-2.0
+python-barbicanclient!=4.5.0,!=4.5.1,>=4.0.0 # Apache-2.0
+python-glanceclient>=2.8.0 # Apache-2.0
 python-keystoneclient>=3.8.0 # Apache-2.0
 python-novaclient>=9.0.0 # Apache-2.0
 python-swiftclient>=3.2.0 # Apache-2.0