diff --git a/requirements.txt b/requirements.txt
index 0b189650ae1..317d107b03f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ osprofiler>=2.3.0 # Apache-2.0
 os-ken>=4.0.0 # Apache-2.0
 os-resource-classes>=1.1.0 # Apache-2.0
 ovs>3.3.0 # Apache-2.0
-ovsdbapp>=2.11.0 # Apache-2.0
+ovsdbapp>=2.14.1 # Apache-2.0
 psutil>=6.1.0 # BSD
 pyroute2>=0.7.3;sys_platform!='win32' # Apache-2.0 (+ dual licensed GPL2)
 pyOpenSSL>=17.1.0 # Apache-2.0
diff --git a/tox.ini b/tox.ini
index f2a0541e309..df1a9d76a8e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -110,10 +110,6 @@ description =
   Run functional gate tests that require sudo privileges.
 setenv =
   {[testenv:dsvm-functional]setenv}
-  # NOTE(ralonsoh): remove these three directories once LP#2131994 is fixed.
-  OVN_SRCDIR=/home/zuul/src/opendev.org/openstack/ovn
-  OVS_SRCDIR=/home/zuul/src/opendev.org/openstack/ovn/ovs
-  VTEP_SRCDIR=/home/zuul/src/opendev.org/openstack/ovn/ovs/vtep
 passenv = {[testenv:dsvm-functional]passenv}
 deps = {[testenv:dsvm-functional]deps}
 test_regex = .*MySQL\.|.*test_get_all_devices|.*TestMetadataAgent\.|.*BaseOVSTestCase\.|.*test_periodic_sync_routers_task|.*TestOvnNbSync.*|.*TestOvnNbSyncOverTcp.*|.*TestOvnNbSyncOverSsl.*|.*TestOvnSbSync.*|.*TestOvnSbSyncOverTcp.*|.*TestOvnSbSyncOverSsl.*|.*TestMaintenance|.*TestLogMaintenance|.*TestNBDbMonitor.*|.*test_ovn_client.*|.*test_initialize_network_segment_range_support_parallel_execution.*|.*test_direct_route_for_address_scope.*|.*test_fip_connection_for_address_scope.*