diff --git a/update.sh b/update.sh
new file mode 100755
index 0000000..b38c6c4
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+wget -O plenum.md "https://md.ccc-mannheim.de/9vP-toraQhOONftDOFuQtw/download"
+
+if [[ $(git diff --shortstat 2> /dev/null | tail -n1) != "" ]]; then
+	git commit -m "bot update" *.md
+fi
+