diff --git a/neutron/tests/contrib/gate_hook.sh b/neutron/tests/contrib/gate_hook.sh
index 21c44fab67b..f10b9f13ab8 100644
--- a/neutron/tests/contrib/gate_hook.sh
+++ b/neutron/tests/contrib/gate_hook.sh
@@ -74,13 +74,13 @@ case $VENV in
     # we need a fix for VXLAN local tunneling.
     if [[ "$VENV" =~ "dsvm-fullstack" ]]; then
         # The OVS_BRANCH variable is used by git checkout. In the case below,
-        # we use openvswitch commit 138df3e563de9da0e5a4155b3534a69621495742
+        # we use openvswitch commit 175be4bf23a206b264719b5661707af186b31f32
         # that contains a fix for usage of VXLAN tunnels on a single node
         # (commit 741f47cf35df2bfc7811b2cff75c9bb8d05fd26f) and is compatible
-        # with kernel 4.4.119
+        # with kernel 4.4.0-145
         # NOTE(slaweq): Replace with a release tag when one is available.
         # See commit 138df3e563de9da0e5a4155b3534a69621495742 (on the ovs repo).
-        OVS_BRANCH="138df3e563de9da0e5a4155b3534a69621495742"
+        OVS_BRANCH="175be4bf23a206b264719b5661707af186b31f32"
         compile_ovs_kernel_module
     fi