diff --git a/modules/nixos/matrix.nix b/modules/nixos/matrix.nix
index 5982ec3..2a582e7 100644
--- a/modules/nixos/matrix.nix
+++ b/modules/nixos/matrix.nix
@@ -47,4 +47,10 @@
       };
     };
   };
+
+  networking.firewall.allowedTCPPorts = [
+    80
+    443
+    8448
+  ];
 }
diff --git a/modules/nixos/website.nix b/modules/nixos/website.nix
index 2a02ce3..59558a1 100644
--- a/modules/nixos/website.nix
+++ b/modules/nixos/website.nix
@@ -19,4 +19,9 @@
       header @html Cache-Control "no-cache"
     }
   '';
+
+  networking.firewall.allowedTCPPorts = [
+    80
+    443
+  ];
 }