diff --git a/doc-requirements.txt b/doc-requirements.txt
index 862bd728..27350d56 100644
--- a/doc-requirements.txt
+++ b/doc-requirements.txt
@@ -14,7 +14,7 @@ bcrypt==4.0.1
     # via paramiko
 cachetools==5.3.1
     # via google-auth
-certifi==2023.7.22
+certifi==2024.7.4
     # via
     #   kubernetes
     #   requests