diff --git a/docs_requirements.txt b/docs_requirements.txt
index d514d04a5a6b..4e3c78a2d67a 100644
--- a/docs_requirements.txt
+++ b/docs_requirements.txt
@@ -1,4 +1,4 @@
-sphinx==3.1.2
+sphinx==5.1.1
 sphinx_rtd_theme
 sphinx-jsonschema
 nbsphinx