From 39cc8a46bf3b2507fe9694ae51547aa285fac656 Mon Sep 17 00:00:00 2001
From: justine <admin@squirrelsystem.fr>
Date: Sun, 4 Oct 2020 12:59:00 +0000
Subject: [PATCH] Update 'README.md'

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 594f3a6..b7b6895 100644
--- a/README.md
+++ b/README.md
@@ -5,9 +5,11 @@ This script is used to test the response time of dns servers.
 
 ## Prequisites
 
-dnspython
+dnspython 2.0.0 or more
 ```
 python3 -m pip install dnspython
+#In case you need to upgrade add the --upgrade argument
+
 ```
 
 ## Usage