diff --git a/requirements/requirements-doc.txt b/requirements/requirements-doc.txt
index 05f4409..00671fd 100644
--- a/requirements/requirements-doc.txt
+++ b/requirements/requirements-doc.txt
@@ -1,2 +1,2 @@
 Sphinx>=5.0.1
-sphinx-rtd-theme>=1.0.0
\ No newline at end of file
+sphinx-rtd-theme>=3.1.0
\ No newline at end of file