diff --git a/package.json b/package.json
index 21d8f8f..f0d4084 100644
--- a/package.json
+++ b/package.json
@@ -24,11 +24,12 @@
     "smee-client": "^2.0.3",
     "socket.io": "^4.8.1",
     "stegcloak": "^1.1.1",
-    "ws": "^8.18.0"
+    "ws": "^8.18.0",
+    "cors": "latest"
   },
   "devDependencies": {
     "@types/node": "^22.7.4",
     "ts-node": "^10.9.2",
     "typescript": "^5.5.4"
   }
-}
+}
\ No newline at end of file
diff --git a/src/modules/slackapp.ts b/src/modules/slackapp.ts
index 3758a85..b2c6f7b 100644
--- a/src/modules/slackapp.ts
+++ b/src/modules/slackapp.ts
@@ -28,14 +28,9 @@ export const app = new App({
       path: "/send-private",
       method: ["POST"],
       async handler(req, res) {
-        const headers = {
-          "Access-Control-Allow-Origin":
-            "*" /* @dev First, read about security */,
-          "Access-Control-Allow-Methods": "OPTIONS, POST, GET",
-          "Access-Control-Max-Age": 2592000, // 30 days
-          /** add other headers as per requirement */
-        };
-
+        await new Promise((resolve) => {
+        require ("cors")(req,res,resolve)
+ })
         const authHeader = req.headers["authorization"];
         if (authHeader !== process.env.AUTH) {
           res.writeHead(401).end();
@@ -49,7 +44,7 @@ export const app = new App({
 
             //@ts-ignore
             if (!req.body || Object.keys(req.body) == 0) {
-              res.writeHead(400, headers).end();
+              res.writeHead(400).end();
               return;
             }
             try {
@@ -60,11 +55,11 @@ export const app = new App({
                   ...req.body,
                 })
                 .then((d) => {
-                  res.writeHead(200, headers);
+                  res.writeHead(200);
                   res.end(JSON.stringify(d));
                 });
             } catch (e: any) {
-              res.writeHead(500, headers);
+              res.writeHead(500);
               res.end(e.stack);
             }
           }),