diff --git a/docs/requirements.txt b/docs/requirements.txt
index 687d18b76c..e1e0a84ce9 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -3,4 +3,4 @@ docutils==0.16 # https://github.com/sphinx-doc/sphinx/issues/9001
 jsonschema==3.2.0
 semver==2.13.0
 Sphinx==4.4.0
-sphinx-rtd-theme==1.0.0
+sphinx-rtd-theme==1.1.1