diff --git a/python-django-directory-sync-example/requirements.txt b/python-django-directory-sync-example/requirements.txt
index f1550a9..9a9e93a 100644
--- a/python-django-directory-sync-example/requirements.txt
+++ b/python-django-directory-sync-example/requirements.txt
@@ -1,5 +1,5 @@
 asgiref==3.5.2
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==4.0.0
 Django==4.1.3
 idna==2.10