diff --git a/requirements.txt b/requirements.txt
index 2d0e13e..0d65931 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==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 coreapi==2.3.1
 coreschema==0.0.4