diff --git a/updateSubmodule.bat b/updateSubmodule.bat
new file mode 100644
index 0000000..d2b2d98
--- /dev/null
+++ b/updateSubmodule.bat
@@ -0,0 +1,6 @@
+@echo off
+cd .\Gamelib
+git fetch
+git checkout gamelib
+git pull
+cd ..