diff --git a/nixos/hosts/osaka-linode-01/firewall.nix b/nixos/hosts/osaka-linode-01/firewall.nix
index 6f9654b7..31e86542 100644
--- a/nixos/hosts/osaka-linode-01/firewall.nix
+++ b/nixos/hosts/osaka-linode-01/firewall.nix
@@ -10,6 +10,7 @@
       ];
       allowedUDPPorts = [
         3478  # Headscale DERP (udp)
+        10000 # Jitsi Meet (udp)
       ];
     };
 
@@ -25,6 +26,7 @@
               iifname "enp0s4" tcp dport 25565 dnat to 10.100.0.2:25565; # Minecraft
               iifname "enp0s4" tcp dport 1443  dnat to 10.100.0.2:1443;  # Headscale DERP (tcp)
               iifname "enp0s4" udp dport 3478  dnat to 10.100.0.2:3478;  # Headscale DERP (udp)
+              iifname "enp0s4" udp dport 10000 dnat to 10.100.0.2:10000; # Headscale DERP (udp)
             }
           }
       '';
@@ -41,6 +43,7 @@
         { sourcePort = 25565; proto = "tcp"; destination = "10.100.0.2:25565"; } # Minecraft
         { sourcePort = 1443;  proto = "tcp"; destination = "10.100.0.2:1443";  } # Headscale DERP (tcp)
         { sourcePort = 3478;  proto = "udp"; destination = "10.100.0.2:3478";  } # Headscale DERP (udp)
+        { sourcePort = 10000; proto = "udp"; destination = "10.100.0.2:10000"; } # Headscale DERP (udp)
       ];
     };
   };