diff --git a/docs/requirements.txt b/docs/requirements.txt
index fd9263ca..0060a7b2 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,5 +2,5 @@ furo==2024.1.29
 m2r2==0.3.3.post2
 rstcheck[sphinx]==6.2.1
 rstfmt==0.0.14
-Sphinx==7.2.6
+Sphinx==7.3.6
 sphinx-copybutton==0.5.2