diff --git a/django_example/requirements.txt b/django_example/requirements.txt
index 34fe728..cad1847 100644
--- a/django_example/requirements.txt
+++ b/django_example/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 Django==2.2.9
 idna==2.8