diff --git a/docs/requirements.txt b/docs/requirements.txt
index dad19baf..d6f233b7 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -37,7 +37,7 @@ sphinx-autoapi==2.1.0
 sphinx-autobuild==2021.3.14
 sphinx-basic-ng==1.0.0b1
 sphinx-click==4.3.0
-sphinx-rtd-theme==1.2.0
+sphinx-rtd-theme==2.0.0
 sphinxcontrib-applehelp==1.0.4
 sphinxcontrib-devhelp==1.0.2
 sphinxcontrib-htmlhelp==2.0.1