From 69646d77ffeb6b4cdfa08467615d99fe6983864d Mon Sep 17 00:00:00 2001
From: Kasia Kozlowska <kasia.kozlowska@arup.com>
Date: Thu, 27 Jan 2022 10:35:04 +0000
Subject: [PATCH] upgrade protobuf

---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index f30f39ae..ff9a38ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ pluggy==0.13.1
 ply==3.11
 polyline==1.4.0
 prompt-toolkit==3.0.5
-protobuf==3.0.0b3
+protobuf==3.19.3
 ptyprocess==0.6.0
 py>=1.8.1
 Pyomo==5.7.3