diff --git a/docs/requirements.txt b/docs/requirements.txt
index ce65531..b692c9c 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,7 +1,7 @@
 -i https://pypi.org/simple/
 alabaster==0.7.12
 babel==2.9.1
-certifi==2021.5.30
+certifi==2024.7.4
 chardet==4.0.0
 commonmark==0.9.1
 docutils==0.17.1