From 869085fa30847dcbfebc08798437ecb011ea4d33 Mon Sep 17 00:00:00 2001
From: Atsushi Sakai <asakai.amsl+github@gmail.com>
Date: Mon, 5 Mar 2018 16:50:46 -0800
Subject: [PATCH] update README

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b4c1d2aa..4d07e9ea 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ Python codes for robotics algorithm.
 
 - pandas
 
-- [cvxpy](https://cvxgrp.github.io/cvxpy/index.html) 
+- [cvxpy 0.4.x](https://cvxgrp.github.io/cvxpy/index.html) 
 
 # How to use