diff --git a/docs/requirements.txt b/docs/requirements.txt
index 9dcf966..cd8a108 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 sphinx==3.5.4
 sphinx-click==4.0.3
-sphinx-rtd-theme==1.0.0
+sphinx-rtd-theme==1.1.1