diff --git a/sphinx/requirements.txt b/sphinx/requirements.txt
index c6ec125..f6a0ae1 100644
--- a/sphinx/requirements.txt
+++ b/sphinx/requirements.txt
@@ -2,7 +2,7 @@ accessible-pygments==0.0.4
 alabaster==0.7.13
 Babel==2.16.0
 beautifulsoup4==4.12.2
-certifi==2023.11.17
+certifi==2024.7.4
 charset-normalizer==3.3.2
 docutils==0.20.1
 idna==3.7