diff --git a/.zuul.yaml b/.zuul.yaml
index 2f2b32ff0a1..0cb4267cba7 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -1,6 +1,6 @@
 - project:
     templates:
-      #- openstack-lower-constraints-jobs
+      - openstack-lower-constraints-jobs
       - openstack-python3-victoria-jobs
       - publish-openstack-docs-pti
       - periodic-stable-jobs
@@ -23,9 +23,6 @@
               - ^contrib/block-box.*$
               - ^doc/.*$
               - ^releasenotes/.*$
-        - openstack-tox-lower-constraints:
-            nodeset: ubuntu-bionic
-            irrelevant-files: *functional-irrelevant-files
         - openstack-tox-functional-py38:
             irrelevant-files: *functional-irrelevant-files
         - cinder-rally-task:
@@ -73,9 +70,6 @@
             irrelevant-files: *gate-irrelevant-files
     gate:
       jobs:
-        - openstack-tox-lower-constraints:
-            nodeset: ubuntu-bionic
-            irrelevant-files: *functional-irrelevant-files
         - cinder-grenade-mn-sub-volbak:
             irrelevant-files: *gate-irrelevant-files
         - cinder-plugin-ceph-tempest:
diff --git a/lower-constraints.txt b/lower-constraints.txt
index b0203aa4a6b..05143ab4840 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -8,7 +8,7 @@ bcrypt==3.1.4
 cachetools==2.0.1
 castellan==1.3.0
 certifi==2018.1.18
-cffi==1.11.5
+cffi==1.14.0
 chardet==3.0.4
 cliff==2.15.0
 cmd2==0.8.1
@@ -24,7 +24,7 @@ docutils==0.14
 dogpile.cache==0.6.5
 dulwich==0.19.0
 enum-compat==0.0.2
-eventlet==0.22.0
+eventlet==0.26.0
 extras==1.0.0
 fasteners==0.14.1
 fixtures==3.0.0
@@ -33,7 +33,7 @@ futurist==1.6.0
 gitdb2==2.0.5
 GitPython==2.1.8
 google-api-python-client==1.4.2
-greenlet==0.4.13
+greenlet==0.4.15
 httplib2==0.9.1
 idna==2.5
 imagesize==1.0.0
@@ -45,7 +45,7 @@ jsonpointer==2.0
 jsonschema==3.2.0
 keystoneauth1==3.14.0
 keystonemiddleware==4.21.0
-kombu==4.1.0
+kombu==5.0.1
 linecache2==1.0.0
 lxml==4.2.0
 Mako==1.0.7
@@ -64,7 +64,7 @@ oslo.cache==1.29.0
 oslo.concurrency==3.26.0
 oslo.config==6.11.0
 oslo.context==2.23.0
-oslo.db==4.35.0
+oslo.db==6.0.0
 oslo.i18n==3.24.0
 oslo.log==3.44.0
 oslo.messaging==6.4.0
@@ -81,21 +81,21 @@ oslo.vmware==2.35.0
 oslotest==3.2.0
 osprofiler==1.4.0
 packaging==20.4
-paramiko==2.4.0
+paramiko==2.7.1
 Paste==2.0.2
 PasteDeploy==1.5.0
 pbr==5.4.1
 pika-pool==0.1.3
 pika==0.10.0
 psutil==3.2.2
-psycopg2==2.7
+psycopg2==2.8
 pyasn1-modules==0.2.1
 pyasn1==0.4.2
 pycadf==2.7.0
 pycparser==2.19
 Pygments==2.2.0
 pyinotify==0.9.6
-PyMySQL==0.7.6
+PyMySQL==0.8.0
 PyNaCl==1.2.1
 pyOpenSSL==17.5.0
 pyparsing==2.2.1
@@ -107,7 +107,7 @@ python-glanceclient==2.15.0
 python-keystoneclient==3.15.0
 python-mimeparse==1.6.0
 python-novaclient==9.1.0
-python-subunit==1.3.0
+python-subunit==1.4.0
 python-swiftclient==3.2.0
 pytz==2015.7
 pyudev==0.21.0
@@ -124,7 +124,7 @@ rtslib-fb==2.1.65
 six==1.11.0
 smmap2==2.0.3
 snowballstemmer==1.2.1
-sqlalchemy-migrate==0.11.0
+sqlalchemy-migrate==0.13.0
 SQLAlchemy==1.3.0
 SQLAlchemy-Utils==0.36.1
 sqlparse==0.2.4
@@ -134,9 +134,9 @@ stevedore==1.31.0
 tabulate==0.8.5
 taskflow==3.8.0
 Tempita==0.5.2
-tenacity==6.0.0
+tenacity==6.1.0
 testrepository==0.0.20
-testtools==2.2.0
+testtools==2.4.0
 tooz==1.58.0
 traceback2==1.4.0
 unittest2==1.1.0
diff --git a/requirements.txt b/requirements.txt
index 8380e0132ab..f2aa35a8c29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,8 +4,8 @@
 
 pbr!=2.1.0,>=5.4.1 # Apache-2.0
 decorator>=4.1.0 # BSD
-eventlet!=0.23.0,!=0.25.0,>=0.22.0 # MIT
-greenlet>=0.4.13 # MIT
+eventlet>=0.26.0 # MIT
+greenlet>=0.4.15 # MIT
 httplib2>=0.9.1 # MIT
 importlib_metadata>=1.7.0;python_version<'3.8' # Apache-2.0
 iso8601>=0.1.12 # MIT
@@ -17,7 +17,7 @@ oauth2client!=4.0.0,>=1.5.0 # Apache-2.0
 oslo.config>=6.11.0 # Apache-2.0
 oslo.concurrency>=3.26.0 # Apache-2.0
 oslo.context>=2.23.0 # Apache-2.0
-oslo.db>=4.35.0 # Apache-2.0
+oslo.db>=6.0.0 # Apache-2.0
 oslo.log>=3.44.0 # Apache-2.0
 oslo.messaging>=6.4.0 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0
@@ -32,7 +32,7 @@ oslo.utils>=3.40.2 # Apache-2.0
 oslo.versionedobjects>=1.31.2 # Apache-2.0
 osprofiler>=1.4.0 # Apache-2.0
 packaging>=20.4
-paramiko>=2.4.0 # LGPLv2.1+
+paramiko>=2.7.1 # LGPLv2.1+
 Paste>=2.0.2 # MIT
 PasteDeploy>=1.5.0 # MIT
 psutil>=3.2.2 # BSD
@@ -49,10 +49,10 @@ taskflow>=3.8.0 # Apache-2.0
 rtslib-fb>=2.1.65 # Apache-2.0
 six>=1.11.0 # MIT
 SQLAlchemy>=1.3.0 # MIT
-sqlalchemy-migrate>=0.11.0 # Apache-2.0
+sqlalchemy-migrate>=0.13.0 # Apache-2.0
 stevedore>=1.31.0 # Apache-2.0
 tabulate>=0.8.5 # MIT
-tenacity>=6.0.0 # Apache-2.0
+tenacity>=6.1.0 # Apache-2.0
 WebOb>=1.7.1 # MIT
 oslo.i18n>=3.24.0 # Apache-2.0
 oslo.vmware>=2.35.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 91286a0702e..c3a39d005bc 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,15 +7,15 @@ hacking>=3.1.0,<3.2.0 # Apache-2.0
 flake8-import-order # LGPLv3
 flake8-logging-format>=0.6.0 # Apache-2.0
 
-stestr!=2.3.0,>=2.2.0 # Apache-2.0
+stestr>=2.2.0 # Apache-2.0
 coverage!=4.4,>=4.1 # Apache-2.0
 ddt>=1.2.1 # MIT
 fixtures>=3.0.0 # Apache-2.0/BSD
 oslotest>=3.2.0 # Apache-2.0
-PyMySQL>=0.7.6 # MIT License
-psycopg2>=2.7 # LGPL/ZPL
+PyMySQL>=0.8.0 # MIT License
+psycopg2>=2.8 # LGPL/ZPL
 SQLAlchemy-Utils>=0.36.1 # BSD License
-testtools>=2.2.0 # MIT
+testtools>=2.4.0 # MIT
 oslo.versionedobjects[fixtures]>=1.31.2 # Apache-2.0
 
 # bandit is not included in upper-constraints,