diff --git a/examples/yoti_example_django/requirements.txt b/examples/yoti_example_django/requirements.txt
index 743d3e65..f51aad72 100644
--- a/examples/yoti_example_django/requirements.txt
+++ b/examples/yoti_example_django/requirements.txt
@@ -8,7 +8,7 @@ asgiref==3.4.1
     # via django
 asn1==2.2.0
     # via yoti
-certifi==2018.4.16
+certifi==2022.12.7
     # via requests
 cffi==1.14.0
     # via cryptography