diff --git a/requirements.txt b/requirements.txt
index 84164a1d74..18fc4daf9a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ iso8601>=0.1.11 # MIT
 jsonschema<3.0.0,>=2.6.0 # MIT
 Jinja2>=2.10 # BSD License (3 clause)
 pexpect!=3.3,>=3.1 # ISC License
-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.i18n>=3.15.3 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 635916e62d..d9165d24b1 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,7 +4,7 @@
 # Hacking already pins down pep8, pyflakes and flake8
 hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 bandit>=1.1.0 # Apache-2.0
-sphinx!=1.6.6,>=1.6.2 # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
 os-api-ref>=1.4.0 # Apache-2.0
 reno>=2.5.0 # Apache-2.0
 coverage!=4.4,>=4.0 # Apache-2.0