diff --git a/requirements.txt b/requirements.txt
index 8c8a057..108e943 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ amqp==2.5.2
 anyjson==0.3.3
 billiard==3.6.1.0
 celery==4.4.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 Django==2.2.8
 django-appconf==1.0.3