diff --git a/django/sample-app/requirements.txt b/django/sample-app/requirements.txt
index cb449c5..8113afb 100644
--- a/django/sample-app/requirements.txt
+++ b/django/sample-app/requirements.txt
@@ -10,7 +10,7 @@ asttokens==2.0.5
     # via stack-data
 backcall==0.2.0
     # via ipython
-certifi==2021.10.8
+certifi==2022.12.7
     # via requests
 cffi==1.15.0
     # via cryptography