From b5ebdcd040e4d0e2491cf82d0213a9e26ef9bd8b Mon Sep 17 00:00:00 2001
From: colereynolds <9576229+colereynolds@users.noreply.github.com>
Date: Sat, 25 Mar 2023 10:14:07 -0500
Subject: [PATCH] docs(readme): add servers updater environment variables
 (#1393)

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index af406d0b..5700881f 100644
--- a/README.md
+++ b/README.md
@@ -118,6 +118,9 @@ services:
       # - WIREGUARD_ADDRESSES=10.64.222.21/32
       # Timezone for accurate log times
       - TZ=
+      # Server list updater. See https://github.com/qdm12/gluetun/wiki/Updating-Servers#periodic-update
+      - UPDATER_PERIOD=
+      - UPDATER_VPN_SERVICE_PROVIDERS=
 ```
 
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