diff --git a/doc/python_api/requirements.txt b/doc/python_api/requirements.txt
index 42acae34789..4b31c3f1344 100644
--- a/doc/python_api/requirements.txt
+++ b/doc/python_api/requirements.txt
@@ -10,4 +10,4 @@ requests==2.28.1
 
 # Only needed to match the theme used for the official documentation.
 # Without this theme, the default theme will be used.
-sphinx_rtd_theme==1.0.0
+sphinx_rtd_theme==1.1.0