diff --git a/install/erpnext-install.sh b/install/erpnext-install.sh
index 597901e3..bb10a21e 100644
--- a/install/erpnext-install.sh
+++ b/install/erpnext-install.sh
@@ -24,6 +24,7 @@ $STD apt install -y \
   redis-server \
   nginx \
   supervisor \
+  fail2ban \
   xvfb \
   libfontconfig1 \
   libxrender1 \