diff --git a/requirements.txt b/requirements.txt
index 9bd3dc93e..a6b0d502d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@
 pbr>=0.6,!=0.7,<1.0
 requests>=2.2.0,!=2.4.0
 six>=1.9.0
-stevedore>=1.1.0  # Apache-2.0
-oslo.utils>=1.2.0                       # Apache-2.0
+stevedore>=1.3.0,<1.4.0  # Apache-2.0
+oslo.utils>=1.4.0,<1.5.0                       # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index b3a759c0b..f004f1a50 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,9 +8,9 @@ discover
 fixtures>=0.3.14
 mock>=1.0
 python-subunit>=0.0.18
-requests-mock>=0.5.1
+requests-mock>=0.6.0  # Apache-2.0
 sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
-oslosphinx>=2.2.0  # Apache-2.0
+oslosphinx>=2.5.0,<2.6.0  # Apache-2.0
 testrepository>=0.0.18
 testscenarios>=0.4
 testtools>=0.9.36,!=1.2.0