diff --git a/requirements.txt b/requirements.txt
index a2a3a1a..2d20089 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ amqp==2.4.0
 attrdict==2.0.0
 billiard==3.5.0.5
 celery==4.2.1
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 cytoolz==0.9.0.1
 Django==2.1.5