diff --git a/requirements.txt b/requirements.txt
index b0067a7..9f7863e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ amqp==1.4.9
 anyjson==0.3.3
 billiard==3.3.0.23
 celery==3.1.23
-certifi==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 coreapi==2.3.1