diff --git a/requirements.txt b/requirements.txt
index 23b10c14..dee99bce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-sphinx~=8.0.2
+sphinx~=9.0.4
 sphinxawesome-theme~=5.3.2
 svglib
 rst2pdf