diff --git a/docs/requirements-doc.txt b/docs/requirements-doc.txt
index 2428eec0d..1d2caf943 100644
--- a/docs/requirements-doc.txt
+++ b/docs/requirements-doc.txt
@@ -1,4 +1,4 @@
 jupyter-book
-sphinx
+sphinx>=5.1.0
 sphinx_inline_tabs
 ghp-import
\ No newline at end of file