diff --git a/requirements-dev.txt b/requirements-dev.txt
index 6d1d4e1c..976757d2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -29,5 +29,5 @@ pyyaml
 nox
 mypy==1.3.0
 sphinx==6.1.3
-sphinx-rtd-theme==1.2.0
+sphinx-rtd-theme==1.2.1