diff --git a/docs/requirements.txt b/docs/requirements.txt
index eb43db4..813697c 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
 sphinx==4.2.0
-sphinx-rtd-theme==0.5.2
+sphinx-rtd-theme==1.0.0