diff --git a/update.sh b/update.sh
new file mode 100644
index 0000000..2d95146
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+wget https://github.com/reserve85/HoymilesZeroExport/archive/refs/heads/main.zip
+unzip main.zip
+rm main.zip
+
+if [ $(dpkg-query -W -f='${Status}' rsync 2>/dev/null | grep -c "ok installed") -eq 0 ];
+then
+  apt-get install rsync;
+fi
+
+rsync -a HoymilesZeroExport-main/ ./
+rm -r HoymilesZeroExport-main/
+
+chmod +x install.sh
+
+./install.sh
+./restart.sh
\ No newline at end of file