diff --git a/docs/requirements.txt b/docs/requirements.txt
index bbfe627..fa81e53 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 sphinx>=7.3.7,<=8.3.0
 sphinx-autodoc-typehints>=3.0.1,<3.2
-sphinx-rtd-theme>=2.0,<3.2
+sphinx-rtd-theme>=3.1.0,<3.2
 docutils<0.23
 sphinx-copybutton
\ No newline at end of file