diff --git a/django_learning/requirements.txt b/django_learning/requirements.txt
index 0088850..0287fcc 100644
--- a/django_learning/requirements.txt
+++ b/django_learning/requirements.txt
@@ -1,5 +1,5 @@
 asgiref==3.2.10
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 coreapi==2.3.3
 coreschema==0.0.4