diff --git a/dist/socket.d.ts b/dist/socket.d.ts
index 9f6bac5..d691d2b 100644
--- a/dist/socket.d.ts
+++ b/dist/socket.d.ts
@@ -4,6 +4,7 @@ interface SocketOptions {
     allowHalfOpen?: boolean;
     remoteAddress?: string;
     remotePort?: number;
+    remotePublicKey?: Uint8Array;
     write?: (this: Duplex<any, any, any, any, true, true, DuplexEvents<any, any>>, data: any, cb: Callback) => void;
 }
 export default class Socket extends Duplex {
@@ -14,7 +15,8 @@ export default class Socket extends Duplex {
     bufferSize: any;
     readable: true;
     writable: true;
-    constructor({ allowHalfOpen, remoteAddress, remotePort, write, }?: SocketOptions);
+    remotePublicKey: Uint8Array;
+    constructor({ allowHalfOpen, remoteAddress, remotePort, remotePublicKey, write, }?: SocketOptions);
     private _connecting;
     get connecting(): boolean;
     get readyState(): string;
diff --git a/dist/socket.js b/dist/socket.js
index 55e1d54..545ac4d 100644
--- a/dist/socket.js
+++ b/dist/socket.js
@@ -9,11 +9,13 @@ class Socket extends streamx_1.Duplex {
     remotePort;
     remoteFamily;
     bufferSize;
-    constructor({ allowHalfOpen = false, remoteAddress, remotePort, write, } = {}) {
+    remotePublicKey;
+    constructor({ allowHalfOpen = false, remoteAddress, remotePort, remotePublicKey, write, } = {}) {
         super({ write });
         this._allowHalfOpen = allowHalfOpen;
         this.remoteAddress = remoteAddress;
         this.remotePort = remotePort;
+        this.remotePublicKey = remotePublicKey;
         if (remoteAddress) {
             const type = Socket.isIP(remoteAddress);
             if (!type) {