diff --git a/requirements.txt b/requirements.txt
index 7936e1d..e902f01 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 pbr>=1.6
 argparse
-cliff>=1.14.0 # Apache-2.0
+cliff>=1.15.0 # Apache-2.0
 iso8601>=0.1.9
 netaddr!=0.7.16,>=0.7.12
 oslo.i18n>=1.5.0 # Apache-2.0
@@ -11,7 +11,7 @@ oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=2.8.0 # Apache-2.0
 os-client-config!=1.6.2,>=1.4.0
 keystoneauth1>=1.0.0
-requests!=2.8.0,>=2.5.2
+requests>=2.8.1
 simplejson>=2.2.0
 six>=1.9.0
 Babel>=1.3
diff --git a/test-requirements.txt b/test-requirements.txt
index e937705..62eb0e8 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,7 +12,7 @@ oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 python-subunit>=0.0.18
 reno>=0.1.1 # Apache2
-requests-mock>=0.6.0 # Apache-2.0
+requests-mock>=0.7.0 # Apache-2.0
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
 testrepository>=0.0.18
 testtools>=1.4.0