diff --git a/bb105/yes123/requirements.txt b/bb105/yes123/requirements.txt
index 262effa..53720b7 100644
--- a/bb105/yes123/requirements.txt
+++ b/bb105/yes123/requirements.txt
@@ -1,7 +1,7 @@
 amqp==2.2.2
 billiard==3.5.0.3
 celery==4.1.0
-certifi==2018.1.18
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.6
 kombu==4.1.0