diff --git a/doc/requirements.txt b/doc/requirements.txt
index ff34bf8ed..03e909d4d 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -7,7 +7,7 @@ readthedocs-sphinx-ext==2.2.0
 nbformat==5.10.4
 nbsphinx==0.9.1
 typing_extensions==4.5.0
-sphinx_rtd_theme==2.0.0
+sphinx_rtd_theme==3.0.1
 nbclient==0.10.0
 sphinx-design