diff --git a/requirements.txt b/requirements.txt
index 71cf284a87..75841b9b8a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ keystonemiddleware!=4.1.0,!=4.5.0,>=4.0.0 # Apache-2.0
 oslo.cache>=1.5.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
 oslo.config>=3.14.0 # Apache-2.0
-oslo.context!=2.6.0,>=2.4.0 # Apache-2.0
+oslo.context>=2.4.0 # Apache-2.0
 oslo.messaging>=5.2.0 # Apache-2.0
 oslo.db>=4.1.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 72fb7157e7..edcf9cc115 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -23,7 +23,7 @@ mock>=2.0 # BSD
 oslotest>=1.10.0 # Apache-2.0
 # required to build documentation
 sphinx!=1.3b1,<1.3,>=1.2.1 # BSD
-os-api-ref>=0.1.0 # Apache-2.0
+os-api-ref>=0.4.0 # Apache-2.0
 # test wsgi apps without starting an http server
 WebTest>=2.0 # MIT