diff --git a/requirements.txt b/requirements.txt
index 85f984dd05..cef4912374 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ netaddr!=0.7.16,>=0.7.12 # BSD
 oslo.cache>=1.5.0 # Apache-2.0
 oslo.config>=3.14.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
-oslo.context!=2.6.0,>=2.4.0 # Apache-2.0
+oslo.context>=2.4.0 # Apache-2.0
 oslo.db>=4.1.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=1.14.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 1388d3f902..2887af6f77 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,7 +12,7 @@ mock>=2.0 # BSD
 mox3>=0.7.0 # Apache-2.0
 PyMySQL>=0.6.2 # MIT License
 openstackdocstheme>=1.4.0 # Apache-2.0
-os-api-ref>=0.1.0 # Apache-2.0
+os-api-ref>=0.4.0 # Apache-2.0
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 qpid-python;python_version=='2.7' # Apache-2.0