diff --git a/dev-requirements.txt b/dev-requirements.txt
index bd10459471e..8682d892281 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -18,7 +18,7 @@ requests
 scikit-build
 semeio>=1.4.1
 setuptools_scm
-sphinx<5.1.0
+sphinx
 sphinx_rtd_theme
 sphinx-argparse
 sphinx-autoapi