diff --git a/requirements-doc.txt b/requirements-doc.txt
index 15df3b13780d..c0ff03ac7707 100644
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@@ -10,7 +10,7 @@ setuptools>=45
 setuptools_scm
 
 # For sphinx
-sphinx!=5.2.0.post0
+sphinx!=5.2.0.post0,<8.1.0
 sphinx-autoapi
 sphinx-rtd-theme
 sphinxcontrib-svg2pdfconverter