diff --git a/docs/requirements.txt b/docs/requirements.txt
index d4fbc5d..be677f9 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 sphinx >= 2.2
-sphinx-rtd-theme==1.2.0
+sphinx-rtd-theme==1.2.1
 sphinx-autoapi
 sphinx-autodoc-typehints
 typed_ast;python_version<'3.8'