diff --git a/requirements.txt b/requirements.txt
index cdd3748..6dff5b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 amqp==2.2.2
 billiard==3.5.0.3
 celery==4.0.2
-certifi==2018.1.18
+certifi==2022.12.7
 chardet==3.0.4
 Django==2.0.3
 idna==2.6