diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0bc18fb..6ca3e7c 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,5 +2,5 @@ jinja2==3.1.2
 markdown==3.3.7
 mkdocs==1.3.1
 readthedocs-sphinx-search==0.1.2
-sphinx==5.1.1
+sphinx==5.2.2
 sphinx_rtd_theme==1.0.0