diff --git a/requirements.txt b/requirements.txt
index 28c7c1a..0ece7ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ billiard==3.6.1.0
 boto3==1.9.240
 botocore==1.12.240
 celery==4.3.0
-certifi==2019.9.11
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 coreapi==2.3.3