diff --git a/requirements.txt b/requirements.txt
index cb67f292..3ace61d8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 argparse
-netaddr>=0.7.6
+netaddr>=0.7.12
 six>=1.7.0
 stevedore>=0.14
diff --git a/test-requirements.txt b/test-requirements.txt
index 408a884d..2ff90232 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,7 +6,7 @@ python-subunit>=0.0.18
 testrepository>=0.0.18
 testscenarios>=0.4
 testtools>=0.9.34
-oslotest
+oslotest>=1.1.0.0a1
 
 # when we can require tox>= 1.4, this can go into tox.ini:
 #  [testenv:cover]
@@ -15,7 +15,7 @@ coverage>=3.6
 
 # this is required for the docs build jobs
 sphinx>=1.1.2,!=1.2.0,<1.3
-oslosphinx
+oslosphinx>=2.2.0.0a2
 
 # mocking framework
 mock>=1.0