diff --git a/README.md b/README.md
index 356db42..7059852 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,14 @@
 # cloudflare-docker-proxy
 
+> ### ⚠️ **Important Notice**
+> <span style="color:#d73a49;font-weight:bold">Docker Hub is rate-limiting Cloudflare Worker IPs, causing frequent <code>429</code> errors.</span>  
+> <span style="color:#d73a49;font-weight:bold">This project is currently NOT recommended for production use.</span>
+
+
+Due to the current instability, this project is not recommended for production use.
+We will provide updates as soon as more information becomes available.
+
+
 ![deploy](https://github.com/ciiiii/cloudflare-docker-proxy/actions/workflows/deploy.yaml/badge.svg)
 
 [![Deploy to Cloudflare Workers](https://deploy.workers.cloudflare.com/button)](https://deploy.workers.cloudflare.com/?url=https://git.yinr.cc/Yinr/cloudflare-docker-proxy.git)