From b8e8f0fcd91ba8c66215e4945acecbd38275fb69 Mon Sep 17 00:00:00 2001
From: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
Date: Wed, 20 Oct 2021 00:04:43 -0700
Subject: [PATCH] [doc] Use latest Sphinx RTD theme (#7347)

---
 doc/requirements.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 37344938e..3a386610a 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,6 +1,6 @@
-sphinx>=2.1
+sphinx>=4.2.0
 mock
-sphinx_rtd_theme
+sphinx_rtd_theme>=1.0.0
 breathe
 sh>=1.12.14
 matplotlib>=2.1