From f4168731ea33fe52e2e5be4502b0a2240588d0a8 Mon Sep 17 00:00:00 2001
From: Kyle Gabriel <kyletgabriel@gmail.com>
Date: Sun, 25 Aug 2019 21:11:31 -0400
Subject: [PATCH] update dependencies

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 6477752..6a9f2f6 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,13 @@ Successfully built this on Raspbian OS (Raspberry Pi 3) and Ubuntu 18.04.2 (64-b
 
 Make sure you have your application set up on The Things Network with the integration "Data Storage". The integration "TTN Mapper" is optional but is recommended to be able to provide signal data to the public.
 
+
+### Install dependencies
+
+```
+sudo apt-get install libffi-dev libssl-dev
+```
+
 ### Install docker and docker-compose
 
 ```