diff --git a/index.ts b/index.ts
index cabceb5..6a995e6 100755
--- a/index.ts
+++ b/index.ts
@@ -7,7 +7,12 @@ import {
   processMessage,
   trackConnection,
 } from "./websocket-handler";
-import { getVersionNumber, writeStatNumber, writeStatString, writeSuccess } from "./utility";
+import {
+  getVersionNumber,
+  writeStatNumber,
+  writeStatString,
+  writeSuccess,
+} from "./utility";
 
 import Colors from "colors";
 import IP from "ip";
@@ -61,6 +66,23 @@ async function main() {
         forgetConnection(ws);
       },
     },
+
+    tls: await (async () => {
+      const keyFile = Bun.file("./key.pem");
+      const certFile = Bun.file("./cert.pem");
+
+      if (
+        (await keyFile.exists()) == false ||
+        (await certFile.exists()) == false
+      )
+        return undefined;
+
+      return {
+        key: keyFile,
+        cert: certFile,
+        passphrase: process.env.TLS_PASSPHRASE,
+      };
+    })(),
   });
 
   function createFileResponse(requestPath: string): Response {
@@ -76,7 +98,7 @@ async function main() {
     return [
       ["server url", server.url.toString()],
       ["server ip address", IP.address()],
-      ["server version", versionNumber]
+      ["server version", versionNumber],
     ];
   }
 
diff --git a/static/dist/index.js b/static/dist/index.js
index 670aa91..d2ef06c 100644
--- a/static/dist/index.js
+++ b/static/dist/index.js
@@ -339,7 +339,7 @@
     setTimeout(connect, 2e3);
   };
   function connect() {
-    UDN.connect(`ws://${window.location.host}`);
+    UDN.connect(`wss://${window.location.host}`);
   }
   connect();
   var isDisconnected = new State(true);
diff --git a/static/src/model.tsx b/static/src/model.tsx
index 4259e42..f335672 100644
--- a/static/src/model.tsx
+++ b/static/src/model.tsx
@@ -33,7 +33,7 @@ UDN.ondisconnect = () => {
 };
 
 function connect() {
-  UDN.connect(`ws://${window.location.host}`);
+  UDN.connect(`wss://${window.location.host}`);
 }
 connect();