diff --git a/README.md b/README.md
index 9dcf982..2ee0ceb 100644
--- a/README.md
+++ b/README.md
@@ -48,11 +48,6 @@ After installation, use `hys2` to launch the management panel.
 
 There is no need to execute the installation command again.
 
-### Upgrade to Latest Version
-```bash
-bash <(curl https://raw.githubusercontent.com/ReturnFI/Blitz/main/upgrade.sh)
-```
-
 ---
 
 ## 💎 Sponsorship