diff --git a/requirements.txt b/requirements.txt
index acc85024dbb..19e6a448b38 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ oslo.rootwrap>=2.0.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
 oslo.service>=0.1.0 # Apache-2.0
 oslo.utils>=1.6.0 # Apache-2.0
-oslo.versionedobjects>=0.3.0
+oslo.versionedobjects!=0.5.0,>=0.3.0
 osprofiler>=0.3.0 # Apache-2.0
 paramiko>=1.13.0
 Paste
diff --git a/test-requirements.txt b/test-requirements.txt
index 21650f18971..ccedd812a52 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@ hacking<0.11,>=0.10.0
 coverage>=3.6
 ddt>=0.7.0
 discover
-fixtures>=0.3.14
+fixtures>=1.3.1
 mock>=1.0
 mox3>=0.7.0
 PyMySQL>=0.6.2 # MIT License
@@ -20,4 +20,4 @@ testtools>=1.4.0
 testrepository>=0.0.18
 oslosphinx>=2.5.0 # Apache-2.0
 os-testr>=0.1.0
-tempest-lib>=0.5.0
+tempest-lib>=0.6.1