diff --git a/doc_requirements.txt b/doc_requirements.txt
index 6e967f3e0..fc0a2ad51 100644
--- a/doc_requirements.txt
+++ b/doc_requirements.txt
@@ -1,5 +1,5 @@
 plantuml
-sphinx<7.0
+sphinx<8.0
 sphinx-rtd-theme==1.2.0
 sphinxcontrib-jquery
 sphinxcontrib-openapi