diff --git a/ubuntu/roles/firewall-ruleset-deploy/files/demonreach.silvestris.systems.rules.v4 b/ubuntu/roles/firewall-ruleset-deploy/files/demonreach.silvestris.systems.rules.v4
index 1a573ea..6be97d8 100644
--- a/ubuntu/roles/firewall-ruleset-deploy/files/demonreach.silvestris.systems.rules.v4
+++ b/ubuntu/roles/firewall-ruleset-deploy/files/demonreach.silvestris.systems.rules.v4
@@ -12,6 +12,7 @@
 -A INPUT -p udp --dport 1194 -j ACCEPT
 -A INPUT -p udp --dport 53 -s 10.8.0.1/24 -j ACCEPT
 -A INPUT -p tcp --dport 53 -s 10.8.0.1/24 -j ACCEPT
+-A INPUT -p tcp --dport 5353 -s 10.8.0.1/24 -j ACCEPT
 -A INPUT -p udp --dport 53 -s 10.66.66.0/24 -j ACCEPT
 -A INPUT -p tcp --dport 53 -s 10.66.66.0/24 -j ACCEPT
 -A INPUT -p udp --dport 53 -s 100.64.0.0/10 -j ACCEPT