diff --git a/requirements.txt b/requirements.txt
index 95236d27..8f6a80da 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ jsonschema<3.0.0,>=2.6.0 # MIT
 keystonemiddleware>=4.17.0 # Apache-2.0
 Paste>=2.0.2 # MIT
 PasteDeploy>=1.5.0 # MIT
-oslo.config>=5.1.0 # Apache-2.0
+oslo.config>=5.2.0 # Apache-2.0
 oslo.context>=2.19.2 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 196d93b5..82a56fd7 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -9,7 +9,7 @@ coverage!=4.4,>=4.0 # Apache-2.0
 mock>=2.0.0 # BSD
 fixtures>=3.0.0 # Apache-2.0/BSD
 oslosphinx>=4.7.0 # Apache-2.0
-sphinx!=1.6.6,>=1.6.2 # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=2.2.0 # MIT
 os-api-ref>=1.4.0 # Apache-2.0