diff --git a/docs/requirements.txt b/docs/requirements.txt
index c4e5c6f9..d844ef36 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-readthedocs-sphinx-search==0.1.2
+readthedocs-sphinx-search==0.3.1
 Sphinx==5.1.1
 sphinx-copybutton==0.5.0
 sphinx_rtd_theme==1.0.0