diff --git a/trackers/browser-tracker/docs/markdown/browser-tracker.trackerconfiguration.md b/trackers/browser-tracker/docs/markdown/browser-tracker.trackerconfiguration.md
index 162dee5c9..ac67ccb82 100644
--- a/trackers/browser-tracker/docs/markdown/browser-tracker.trackerconfiguration.md
+++ b/trackers/browser-tracker/docs/markdown/browser-tracker.trackerconfiguration.md
@@ -16,6 +16,7 @@ type TrackerConfiguration = {
     cookieSameSite?: CookieSameSite;
     cookieSecure?: boolean;
     cookieLifetime?: number;
+    withCredentials?: boolean;
     sessionCookieTimeout?: number;
     appId?: string;
     platform?: Platform;
@@ -36,6 +37,7 @@ type TrackerConfiguration = {
         webPage: boolean;
     };
     plugins?: Array<BrowserPlugin>;
+    customHeaders?: Record<string, string>;
 };
 ```