diff --git a/README.md b/README.md
index def5026..2ea4cb7 100644
--- a/README.md
+++ b/README.md
@@ -6,27 +6,38 @@
 
 [README](README.md) | [中文文档](README_zh.md)
 
-## What is frp?
-
-frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the Internet. As of now, it supports **TCP** and **UDP**, as well as **HTTP** and **HTTPS** protocols, where requests can be forwarded to internal services by domain name.
-
-frp also has a P2P connect mode.
-
 <h3 align="center">Platinum Sponsors</h3>
 <!--platinum sponsors start-->
 
 <p align="center">
   <a href="https://www.doppler.com/?utm_campaign=github_repo&utm_medium=referral&utm_content=frp&utm_source=github" target="_blank">
-    <img width="400px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_doppler.png">
+    <img width="450px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_doppler.png">
   </a>
 </p>
 
 <!--platinum sponsors end-->
 
+<h3 align="center">Gold Sponsors</h3>
+<!--gold sponsors start-->
+
+<p align="center">
+  <a href="https://workos.com/?utm_campaign=github_repo&utm_medium=referral&utm_content=frp&utm_source=github" target="_blank">
+    <img width="300px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_workos.png">
+  </a>
+</p>
+
+<!--gold sponsors end-->
+
 <h3 align="center">Silver Sponsors</h3>
 
 * Sakura Frp - 欢迎点击 "加入我们"
 
+## What is frp?
+
+frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the Internet. As of now, it supports **TCP** and **UDP**, as well as **HTTP** and **HTTPS** protocols, where requests can be forwarded to internal services by domain name.
+
+frp also has a P2P connect mode.
+
 ## Table of Contents
 
 <!-- vim-markdown-toc GFM -->
diff --git a/README_zh.md b/README_zh.md
index 665e355..854ae96 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -18,6 +18,17 @@ frp 是一个专注于内网穿透的高性能的反向代理应用，支持 TCP
 
 <!--platinum sponsors end-->
 
+<h3 align="center">Gold Sponsors</h3>
+<!--gold sponsors start-->
+
+<p align="center">
+  <a href="https://workos.com/?utm_campaign=github_repo&utm_medium=referral&utm_content=frp&utm_source=github" target="_blank">
+    <img width="300px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_workos.png">
+  </a>
+</p>
+
+<!--gold sponsors end-->
+
 <h3 align="center">Silver Sponsors</h3>
 
 * Sakura Frp - 欢迎点击 "加入我们"
diff --git a/doc/pic/sponsor_doppler.png b/doc/pic/sponsor_doppler.png
index ea81755..0d66038 100644
Binary files a/doc/pic/sponsor_doppler.png and b/doc/pic/sponsor_doppler.png differ
diff --git a/doc/pic/sponsor_workos.png b/doc/pic/sponsor_workos.png
new file mode 100644
index 0000000..5bc5e62
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