pg_user_pass = os.getenv('PMSH_PG_PASSWORD')
     pmsh_db_name = os.getenv('PMSH_DB_NAME', 'pmsh')
     pmsh_db_port = os.getenv('PMSH_PG_PORT', '5432')
-    db_url = f'postgres+psycopg2://{quote(str(pg_user), safe="")}:' \
+    db_url = f'postgresql+psycopg2://{quote(str(pg_user), safe="")}:' \
         f'{quote(str(pg_user_pass), safe="")}@{pg_host}:{pmsh_db_port}/{pmsh_db_name}'
     if 'None' in db_url:
         raise Exception(f'Invalid DB connection URL: {db_url} .. exiting app!')
 
         "flask_sqlalchemy==2.4.1",
         "Flask==1.1.1",
         "swagger-ui-bundle==0.0.6",
-        "psycopg2-binary==2.8.4",
+        "psycopg2-binary==2.8.6",
         "onap_dcae_cbs_docker_client==2.1.1",
         "onappylog==1.0.9",
         "ruamel.yaml==0.16.10",
 
         self.env.set('PMSH_PG_USERNAME', 'pmsh')
         self.env.set('PMSH_PG_PASSWORD', 'pass')
         db_url = get_db_connection_url()
-        self.assertEqual(db_url, 'postgres+psycopg2://pmsh:pass@1.2.3.4:5432/pmsh')
+        self.assertEqual(db_url, 'postgresql+psycopg2://pmsh:pass@1.2.3.4:5432/pmsh')
 
     def test_get_db_connection_url_fail(self):
         self.env = EnvironmentVarGuard()