diff --git a/version/1.2.1/UPDATE.sh b/version/1.2.1/UPDATE.sh
new file mode 100644
index 00000000..2835b742
--- /dev/null
+++ b/version/1.2.1/UPDATE.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+wget -O /etc/openpanel/mysql/user.cnf https://raw.githubusercontent.com/stefanpejcic/openpanel-configuration/refs/heads/main/mysql/user.cnf
+
+for dir in /home/*; do
+    file_or_folder="$dir/custom.cnf"
+    user=$(basename "$dir")
+
+    if [[ -d "$file_or_folder" ]]; then
+      rm $file_or_folder
+      cp /etc/openpanel/mysql/user.cnf $file_or_folder
+    fi
+done