From 305dbf85c8b378a3f366c715bf6f5b18e3437f6c Mon Sep 17 00:00:00 2001
From: Chen Bainian <chenbn@artc.a-star.edu.sg>
Date: Wed, 16 Nov 2022 16:46:16 +0800
Subject: [PATCH] Add websockets as pip install for humble rmf_demos

Signed-off-by: Chen Bainian <chenbn@artc.a-star.edu.sg>
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7239faf7..5e1246c2 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ Install all non-ROS dependencies of OpenRMF packages,
 sudo apt update && sudo apt install \
   git cmake python3-vcstool curl \
   -y
-python3 -m pip install flask-socketio fastapi uvicorn datamodel_code_generator
+python3 -m pip install flask-socketio fastapi websockets uvicorn datamodel_code_generator
 sudo apt-get install python3-colcon*
 ```