diff --git a/🆙-How-to-Update.md b/🆙-How-to-Update.md
index b0ccd8c..d110f22 100644
--- a/🆙-How-to-Update.md
+++ b/🆙-How-to-Update.md
@@ -34,7 +34,7 @@ cd <uptime-kuma-directory>
 
 # Update from git
 git fetch --all
-git checkout 1.21.1 --force
+git checkout 1.21.2 --force
 
 # Install dependencies and prebuilt
 npm install --production