diff --git a/docs/requirements.txt b/docs/requirements.txt
index 6dd1dbda..ef4b6f49 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 doc8>=0.8.0
 furo>=2021.10.09
 readme-renderer>=17.4
-Sphinx>=4.2.0,<4.3  # https://github.com/sphinx-doc/sphinx/issues/9844
+Sphinx>=4.3.1
 sphinxcontrib-programoutput>=0.17