diff --git a/requirements.txt b/requirements.txt
index a49c001..47d155e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ amqp==2.6.0
 billiard==3.6.3.0
 celery==4.4.6
 celery-redbeat==1.0.0
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 future==0.18.2
 idna==2.10