diff --git a/sphinx/requirements.txt b/sphinx/requirements.txt
index c12bd65..c300c7b 100644
--- a/sphinx/requirements.txt
+++ b/sphinx/requirements.txt
@@ -19,7 +19,7 @@ pytz==2024.1
 requests==2.31.0
 snowballstemmer==2.2.0
 soupsieve==2.4.1
-Sphinx==5.3.0
+Sphinx==6.2.1
 sphinxcontrib-applehelp==1.0.2
 sphinxcontrib-devhelp==1.0.2
 sphinxcontrib-globalsubs==0.1.1