From 9a47016ecd803981b45b067309a0a9f57988a261 Mon Sep 17 00:00:00 2001
From: snyk-bot <snyk-bot@snyk.io>
Date: Fri, 31 Jan 2020 22:10:31 +0000
Subject: [PATCH] fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/npm:ws:20171108
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 140bb52..454d6fb 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "chart.js": "^2.7.2",
     "degrees-to-direction": "^1.1.1",
     "express": "^4.16.2",
-    "express-ws": "^3.0.0",
+    "express-ws": "^4.0.0",
     "moment": "^2.20.1",
     "mqtt": "^2.15.2",
     "mustache": "^2.3.0",