diff --git a/scripts/update_mks_robin.py b/scripts/update_mks_robin.py
index 0500492d..fab9faa1 100755
--- a/scripts/update_mks_robin.py
+++ b/scripts/update_mks_robin.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Script to update firmware for MKS Robin bootloader
 #
 # Copyright (C) 2020  Kevin O'Connor <kevin@koconnor.net>