diff --git a/docs/requirements.txt b/docs/requirements.txt
index 4b7b608e..3e9e75cc 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 alabaster==0.7.12
 Sphinx==5.1.1
-sphinx-rtd-theme==1.0.0
+sphinx-rtd-theme==2.0.0
 sphinx-copybutton==0.5.1
 importlib-metadata; python_version < '3.8'