diff --git a/.zuul.yaml b/.zuul.yaml
index 5d8688779..87c43ce55 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -22,6 +22,7 @@
 
 - job:
     name: murano-rally-task
+    voting: false
     parent: rally-task-murano
     irrelevant-files: &murano-irrelevant-files
       - ^(test-|)requirements.txt$
diff --git a/lower-constraints.txt b/lower-constraints.txt
index a177be141..4ceaa96fb 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -9,13 +9,13 @@ bandit==1.1.0
 cachetools==2.0.1
 castellan==0.18.0
 certifi==2018.1.18
-cffi==1.11.5
+cffi==1.14.0
 chardet==3.0.4
 cliff==2.11.0
 cmd2==0.8.1
 contextlib2==0.5.5
 coverage==4.0
-cryptography==2.1
+cryptography==2.7
 debtcollector==1.2.0
 decorator==4.2.1
 deprecation==2.0
@@ -23,7 +23,7 @@ docutils==0.14
 dogpile.cache==0.6.5
 dulwich==0.19.0
 enum-compat==0.0.2
-eventlet==0.18.2
+eventlet==0.26.0
 extras==1.0.0
 fasteners==0.14.1
 fixtures==3.0.0
@@ -32,7 +32,7 @@ future==0.16.0
 futurist==1.6.0
 gitdb2==2.0.3
 GitPython==2.1.8
-greenlet==0.4.13
+greenlet==0.4.15
 hacking==0.12.0
 idna==2.6
 imagesize==1.0.0
@@ -44,11 +44,11 @@ jsonpointer==2.0
 jsonschema==3.2.0
 keystoneauth1==3.4.0
 keystonemiddleware==4.17.0
-kombu==4.0.0
+kombu==4.6.1
 linecache2==1.0.0
 logilab-common==1.4.1
 Mako==1.0.7
-MarkupSafe==1.0
+MarkupSafe==1.1.1
 mccabe==0.2.1
 mock==2.0.0
 monotonic==1.4
@@ -69,7 +69,7 @@ oslo.cache==1.29.0
 oslo.concurrency==3.26.0
 oslo.config==5.2.0
 oslo.context==2.19.2
-oslo.db==4.27.0
+oslo.db==4.44.0
 oslo.i18n==3.15.3
 oslo.log==3.36.0
 oslo.messaging==5.29.0
@@ -89,19 +89,20 @@ pika==0.10.0
 ply==3.11
 prettytable==0.7.2
 psutil==3.2.2
-psycopg2==2.7.0
+psycopg2==2.8.5
 pycadf==2.7.0
-pycodestyle==2.0.0
+pycodestyle==2.5.0
 pycparser==2.18
 pyflakes==0.8.1
 Pygments==2.2.0
 pyinotify==0.9.6
 pylint==1.4.5
-PyMySQL==0.7.6
+PyMySQL==0.8.0
 pyOpenSSL==17.5.0
 pyparsing==2.2.0
 pyperclip==1.6.0
 python-barbicanclient==4.6.0
+python-congressclient==1.9.0
 python-dateutil==2.7.0
 python-editor==1.0.3
 python-glanceclient==2.9.1
@@ -114,7 +115,7 @@ python-neutronclient==6.7.0
 python-subunit==1.2.0
 python-swiftclient==3.5.0
 pytz==2018.3
-PyYAML==3.12
+PyYAML==3.13
 repoze.lru==0.7
 requests==2.14.2
 requestsexceptions==1.4.0
@@ -131,7 +132,7 @@ statsd==3.2.2
 stestr==2.0.0
 stevedore==1.20.0
 Tempita==0.5.2
-tenacity==4.4.0
+tenacity==4.12.0
 testrepository==0.0.18
 testresources==2.0.0
 testscenarios==0.4
diff --git a/murano/tests/unit/common/test_wsgi.py b/murano/tests/unit/common/test_wsgi.py
index bf0d6ccfe..7dddb1930 100644
--- a/murano/tests/unit/common/test_wsgi.py
+++ b/murano/tests/unit/common/test_wsgi.py
@@ -373,8 +373,9 @@ class TestXMLDictSerializer(base.MuranoTestCase):
         xml_doc = minidom.Document()
         links = [{"rel": "rel", "href": "href", "type": "type"}]
         link_nodes = self.serializer._create_link_nodes(xml_doc, links)
-        self.assertEqual('<atom:link href="href" rel="rel" type="type"/>',
-                         link_nodes[0].toxml())
+        result = link_nodes[0].toxml()
+        for item in ['<atom:link', 'rel="rel"', 'href="href"', 'type="type"']:
+            self.assertIn(item, result)
 
     def test_add_xmlns(self):
         xml_dict_serializer = wsgi.XMLDictSerializer()
diff --git a/murano/tests/unit/engine/test_package_loader.py b/murano/tests/unit/engine/test_package_loader.py
index 78135eb88..65120d0dd 100644
--- a/murano/tests/unit/engine/test_package_loader.py
+++ b/murano/tests/unit/engine/test_package_loader.py
@@ -611,8 +611,9 @@ class TestCombinedPackageLoader(base.MuranoTestCase):
         self.loader.api_loader.import_fixation_table(test_fixations)
 
         expected_table = {'test_package_1': ['1.1.1'],
-                          'test_package_2': ['2.2.2', '3.3.3']}
+                          'test_package_2': sorted(['2.2.2', '3.3.3'])}
         table = self.loader.export_fixation_table()
+        table['test_package_2'] = sorted(table['test_package_2'])
 
         self.assertEqual(sorted(expected_table.items()),
                          sorted(table.items()))
diff --git a/requirements.txt b/requirements.txt
index a834834bc..6db80ab7d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,22 +6,22 @@ Babel!=2.4.0,>=2.3.4 # BSD
 SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT
 stevedore>=1.20.0 # Apache-2.0
 alembic>=0.8.10 # MIT
-eventlet!=0.18.3,!=0.20.1,!=0.21.0,!=0.23.0,!=0.25.0,>=0.18.2 # MIT
+eventlet>=0.26.0 # MIT
 PasteDeploy>=1.5.0 # MIT
 Routes>=2.3.1 # MIT
-tenacity>=4.4.0 # Apache-2.0
+tenacity>=4.12.0 # Apache-2.0
 WebOb>=1.7.1 # MIT
-kombu!=4.0.2,>=4.0.0 # BSD
+kombu>=4.6.1 # BSD
 psutil>=3.2.2 # BSD
 netaddr>=0.7.18 # BSD
-PyYAML>=3.12 # MIT
+PyYAML>=3.13 # MIT
 jsonpatch!=1.20,>=1.16 # BSD
 keystoneauth1>=3.4.0 # Apache-2.0
 keystonemiddleware>=4.17.0 # Apache-2.0
 testtools>=2.2.0 # MIT
 yaql>=1.1.3 # Apache 2.0 License
 debtcollector>=1.2.0 # Apache-2.0
-cryptography>=2.1 # BSD/Apache-2.0
+cryptography>=2.7 # BSD/Apache-2.0
 
 # For paste.util.template used in keystone.common.template
 Paste>=2.0.2 # MIT
@@ -32,7 +32,7 @@ python-heatclient>=1.10.0 # Apache-2.0
 python-neutronclient>=6.7.0 # Apache-2.0
 python-muranoclient>=0.8.2 # Apache-2.0
 python-mistralclient!=3.2.0,>=3.1.0 # Apache-2.0
-oslo.db>=4.27.0 # Apache-2.0
+oslo.db>=4.44.0 # Apache-2.0
 oslo.config>=5.2.0 # Apache-2.0
 oslo.concurrency>=3.26.0 # Apache-2.0
 oslo.context>=2.19.2 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 75aae95a1..c5a2e29ff 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,12 +12,12 @@ testrepository>=0.0.18 # Apache-2.0/BSD
 testresources>=2.0.0 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD
 pylint==1.4.5 # GPLv2
-pycodestyle>=2.0.0 # MIT License
+pycodestyle>=2.5.0 # MIT License
 requests>=2.14.2 # Apache-2.0
 stestr>=1.0.0 # Apache-2.0
 murano-pkg-check>=0.3.0 # Apache-2.0
 bandit>=1.1.0,!=1.6.0 # Apache-2.0
 
 # Some of the tests use real MySQL and Postgres databases
-PyMySQL>=0.7.6 # MIT License
-psycopg2>=2.7.0 # LGPL/ZPL
+PyMySQL>=0.8.0 # MIT License
+psycopg2>=2.8.5 # LGPL/ZPL
diff --git a/tools/test-setup.sh b/tools/test-setup.sh
index 4eb14cd97..b112326fb 100755
--- a/tools/test-setup.sh
+++ b/tools/test-setup.sh
@@ -23,8 +23,8 @@ sudo -H mysqladmin -u root password $DB_ROOT_PW
 sudo -H mysql -u root -p$DB_ROOT_PW -h localhost -e "
     DELETE FROM mysql.user WHERE User='';
     FLUSH PRIVILEGES;
-    GRANT ALL PRIVILEGES ON *.*
-        TO '$DB_USER'@'%' identified by '$DB_PW' WITH GRANT OPTION;"
+    CREATE USER '$DB_USER'@'%' IDENTIFIED BY '$DB_PW';
+    GRANT ALL PRIVILEGES ON *.* TO '$DB_USER'@'%' WITH GRANT OPTION;"
 
 # Now create our database.
 mysql -u $DB_USER -p$DB_PW -h 127.0.0.1 -e "