diff --git a/requirements.txt b/requirements.txt
index e56cc0d..468c862 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ billiard==3.5.0.5
 bleach==3.1.0
 cachetools==3.1.0
 celery==4.1.1
-certifi==2019.3.9
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 click==7.0