diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0a6d838..643b9ff 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
 Sphinx==2.4.4
-sphinx_rtd_theme==0.5.0
+sphinx_rtd_theme==1.2.0
 sphinx-automodapi==0.12
 -r ../requirements.txt