.readthedocs.yml: update the requirements

[platform/kernel/u-boot.git] / doc / sphinx / requirements.txt

diff --git a/doc/sphinx/requirements.txt b/doc/sphinx/requirements.txt
index 742be3e..44c1878 100644 (file)
--- a/doc/sphinx/requirements.txt
+++ b/doc/sphinx/requirements.txt
@@ -1,3 +1,4 @@
-docutils==0.12
-Sphinx==1.4.9
-sphinx_rtd_theme
+docutils==0.16
+sphinx==3.4.3
+sphinx_rtd_theme==1.0.0
+six==1.16.0