diff --git a/src/RequestExecutor/HttpRequestExecutor.ts b/src/RequestExecutor/HttpRequestExecutor.ts
index 09e6abc0..916c5094 100644
--- a/src/RequestExecutor/HttpRequestExecutor.ts
+++ b/src/RequestExecutor/HttpRequestExecutor.ts
@@ -8,6 +8,7 @@ import { RequestExecutorOptions } from './RequestExecutorOptions';
 import { NormalizeZlibDeflateTransformStream } from '../Utils/NormalizeZlibDeflateTransformStream';
 import { CertificatesCache } from './CertificatesCache';
 import { CertificatesResolver } from './CertificatesResolver';
+import { RequestExecutorConstants } from './RequestExecutorConstants';
 import { inject, injectable } from 'tsyringe';
 import iconv from 'iconv-lite';
 import { safeParse } from 'fast-content-type-parse';
@@ -218,7 +219,8 @@ export class HttpRequestExecutor implements RequestExecutor {
       pfx: request.pfx,
       passphrase: request.passphrase,
       method: request.method,
-      rejectUnauthorized: false
+      rejectUnauthorized: false,
+      maxHeaderSize: RequestExecutorConstants.MAX_HEADERS_SIZE
     };
   }
 
diff --git a/src/RequestExecutor/RequestExecutorConstants.ts b/src/RequestExecutor/RequestExecutorConstants.ts
new file mode 100644
index 00000000..f420f382
--- /dev/null
+++ b/src/RequestExecutor/RequestExecutorConstants.ts
@@ -0,0 +1,3 @@
+export class RequestExecutorConstants {
+  public static readonly MAX_HEADERS_SIZE = 32768;
+}
diff --git a/src/RequestExecutor/WsRequestExecutor.ts b/src/RequestExecutor/WsRequestExecutor.ts
index 854a9903..ab418a8a 100644
--- a/src/RequestExecutor/WsRequestExecutor.ts
+++ b/src/RequestExecutor/WsRequestExecutor.ts
@@ -6,6 +6,7 @@ import { Helpers, logger, ProxyFactory } from '../Utils';
 import { RequestExecutorOptions } from './RequestExecutorOptions';
 import { CertificatesCache } from './CertificatesCache';
 import { CertificatesResolver } from './CertificatesResolver';
+import { RequestExecutorConstants } from './RequestExecutorConstants';
 import { inject, injectable } from 'tsyringe';
 import WebSocket from 'ws';
 import { once } from 'node:events';
@@ -180,7 +181,8 @@ export class WsRequestExecutor implements RequestExecutor {
         headers: this.normalizeHeaders(request.headers),
         ca: request.ca,
         pfx: request.pfx,
-        passphrase: request.passphrase
+        passphrase: request.passphrase,
+        maxHeaderSize: RequestExecutorConstants.MAX_HEADERS_SIZE
       });
 
       const res: IncomingMessage = await this.connect(client);
diff --git a/src/index.ts b/src/index.ts
index add9404e..13a7cbd8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,7 +1,4 @@
 process.env.UV_THREADPOOL_SIZE = String(1024);
-process.env.NODE_OPTIONS = `${
-  process.env.NODE_OPTIONS ?? ''
-} --max-http-header-size=40960`.trim();
 import 'reflect-metadata';
 import {
   PollingScanStatus,