diff --git a/docs/requirements.txt b/docs/requirements.txt
index 906cf20f76..80aedcd1b4 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,5 +2,5 @@ archspec==0.2.0
 docutils==0.17.1 # https://github.com/sphinx-doc/sphinx/issues/9001
 jsonschema==3.2.0
 semver==2.13.0
-Sphinx==5.3.0
+Sphinx==6.0.0
 sphinx-rtd-theme==1.1.1