diff --git a/patch.sh b/patch.sh
new file mode 100644
index 0000000..031d5fb
--- /dev/null
+++ b/patch.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+CONFIG_FILE="/home/xui/config/config.ini"
+
+if [ ! -f "$CONFIG_FILE" ]; then
+  echo "Please install XUI.one and run this again."
+  exit 1
+fi
+
+is_valid_license() {
+  [[ "$1" =~ ^[0-9a-fA-F]{16}$ ]]
+}
+
+# Extract current license from config.ini
+current_license=$(sed -n 's/^license\s*=\s*"\([^"]*\)".*/\1/p' "$CONFIG_FILE")
+if ! is_valid_license "$current_license"; then
+  # Prompt user for license until valid input is given
+  while true; do
+    read -rp "Enter license key: " input_license
+    if is_valid_license "$input_license"; then
+      # Replace the license line in config.ini
+      sed -i "s/^license\s*=.*/license     =   \"$input_license\"/" "$CONFIG_FILE"
+      echo "License updated in config.ini"
+      break
+    else
+      echo "Invalid license!"
+      echo ""
+    fi
+  done
+else
+  echo "License: $current_license"
+fi
+
+echo ""
+echo "Patching XUI extension...."
+
+# Download the extension files
+wget -q -O /home/xui/bin/php/lib/php/extensions/no-debug-non-zts-20170718/xui.so \
+  https://github.com/xuione/XUIPatch/raw/refs/heads/main/extension_7.2.so
+
+wget -q -O /home/xui/bin/php/lib/php/extensions/no-debug-non-zts-20190902/xui.so \
+  https://github.com/xuione/XUIPatch/raw/refs/heads/main/extension_7.4.so
+
+# Check if download was successful
+if [ $? -ne 0 ]; then
+  echo "Failed to download one or more extension files."
+  exit 1
+fi
+
+# Restart the xuione service
+service xuione restart
+/home/xui/status
\ No newline at end of file