diff --git a/systems/x86_64-linux/saurosuchus/networking/default.nix b/systems/x86_64-linux/saurosuchus/networking/default.nix
index 54a83a9..dd91a7a 100644
--- a/systems/x86_64-linux/saurosuchus/networking/default.nix
+++ b/systems/x86_64-linux/saurosuchus/networking/default.nix
@@ -3,5 +3,6 @@
   networking = {
     hostName = "saurosuchus";
     useDHCP = lib.mkDefault true;
+    firewall.allowedTCPPorts = [ 25566 3000 3001 ];
   };
 }