diff --git a/requirements.txt b/requirements.txt
index b70668b6..c4bf0083 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 # 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.
-oslo.log>=3.30.0 # Apache-2.0
+oslo.log>=3.36.0 # Apache-2.0
 python-monascaclient>=1.7.0 # Apache-2.0
 Django<2.0,>=1.8 # BSD
diff --git a/test-requirements.txt b/test-requirements.txt
index 87470458..2e9045d2 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -17,5 +17,5 @@ openstack.nose-plugin>=0.7 # Apache-2.0
 nosehtmloutput>=0.0.3 # Apache-2.0
 selenium>=2.50.1 # Apache-2.0
 # Docs Requirements
-sphinx>=1.6.2 # BSD
+sphinx!=1.6.6,>=1.6.2 # BSD
 oslosphinx>=4.7.0 # Apache-2.0